MATHEMATICS MIDDLE SCHOOL

Expand.Your answer should be a polynomial in standard form.
(x + 4)(x + 6) =
Stuck? Watch a video or use a hint.

Answers

Answer 1
Answer:

Answer:

x= -4 and x= -6

Step-by-step explanation:

(x + 4)(x + 6) =0

x + 4 =0

   -4  -4

x= -4

x + 6 =0

  -6   -6

x= -6
Answer 2
Answer:

Answer

+10x+24 straight from khan  

Step-by-step explanation:

Expand.

Your answer should be a polynomial in standard form.

(x + 4)(x +6)=

+10x+24

Related Questions

I have no idea how to do this: Slope= -3, y-intercept= -1 its slope-intercept formSlope= -2, y-intercept= -4Through: (-3,2) , slope=-1/3Through: (3,2) and (0,-5)x-5y-5=0
Hey, can I get some help on this question?
Find the perimeter of the figure
Mason opens a savings account by making a $165.85 deposit. Every week, he deposits another $20.50 in the account. The following expression shows the amount of money that will be in the account x weeks after Mason opens it.165.85 + 20.5x How much money will be in the account after 10 weeks?
Which statements accurately describe how to determine the y-intercept and the slope from the graph below?On a coordinate plane, a line goes through points (0, negative 6) and (3, 0).To find the y-intercept, begin at the origin and move horizontally to the graphed line. To find the slope, use two ordered pairs on the line and substitute into the equation m = StartFraction y 2 minus y 1 Over x 2 minus x 1 EndFraction.To find the y-intercept, begin at the origin and move horizontally to the graphed line. To find the slope, use two ordered pairs on the line and substitute into the equation m = StartFraction x 2 minus x 1 Over y 2 minus y 1 EndFraction.To find the y-intercept, begin at the origin and move vertically to the graphed line. To find the slope, use two ordered pairs on the line and substitute into the equation m = StartFraction y 2 minus y 1 Over x 2 minus x 1 EndFraction.To find the y-intercept, begin at the origin and move vertically to the graphed line. To find the slope, use two ordered pairs on the line and substitute into the equation m = StartFraction x 2 minus x 1 Over y 2 minus y 1 EndFraction.

Which one is it I can't decide

Answers

the answer is  APPROVE
The answer to your question would be Approve. It fits in perfectly and makes sense.
I hope this helps:)
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Three less than one-fourth of the product of eight thirds and nine. Please write equation, then solve.

Answers

Put simply, you have to work backwards in making the equations. Start with the product of 8/3 and 9.
(8)/(3)*9

 Next take 1/4 of that. This can be done in two ways, either multiplying by 1/4:
((8)/(3)*9)*(1)/(4)

, or dividing everything by 4.
((8)/(3)*9)/4

Finally, subtract three.

The final equation would read:
(((8)/(3)*9)*(1)/(4))-3



Using PE(M/D)(A/S), we'd start with (8)/(3)*9

3 and 9 cancel out to be 1 and 3, leaving us with (8)/(1), or 8, and 3 and this part of the equation reading 8*3, which is 24.

The next step is (24)/(4), which is 6.

Lastly we subtract 3 from six, leaving us 3.

¹/₄ × ( ⁸/₃ × 9 ) - 3 = 3

Further explanation

Order of Operations in Mathematics follow this following rule :

  • Parentheses
  • Exponents
  • Multiplication and Division
  • Addition and Subtraction

This rule is known as the PEMDAS method.

In working on a mathematical problem, we first calculate operation that is in parentheses, follow by exponentiation, then multiplication or division, and finally addition or subtraction.

Let us tackle the problem!

Product of eight thirds and nine

(8)/(3) * 9

One-fourth of the product of eight thirds and nine

(1)/(4) * ( (8)/(3) * 9 )

Three less than one-fourth of the product of eight thirds and nine

(1)/(4) * ( (8)/(3) * 9 ) - 3

= (1)/(4) * ( (8 * 9)/(3) ) - 3

= (1)/(4) * ( (72)/(3) ) - 3

= (1)/(4) * 24 - 3

= (1 * 24)/(4) - 3

= (24)/(4) - 3

= 6 - 3

= \boxed {3}

Learn more

Answer details

Grade: Middle School

Subject: Mathematics

Chapter: Order Of Operations

Keywords: Linear , Equations , 1 , Variable , Line , Gradient , Point , Multiplication , Division , Exponent , PEMDAS , percentange , percent

How much change will Bob get for a $ 5.75 purchase if he uses $ 10.00 to pay for it?

Answers

$10.00- $5.75= $4.25

Bob will get $4.25 change~

Choose the answer. 2. (1 pt) LaToya bought a rectangular piece of plastic 4 meters long by 2 meters wide. What was the area of the piece of plastic? A. 6 m2 B. 6 m C. 8 m2 D. 8 m

Answers

D.8m  because 4m*2m=8m

Answer:

8 m

Step-by-step explanation:

Because 4 x 2 = 8 and m2 is only for 3D objects and it doesn't state 3D or anything relating to it  so the only logical explanation is 8 m

What is 4 2/10 - 2 8/10

Answers

Answer: 7/5 or 1 2/5

Step-by-step explanation:

Look at attachment

Answer:1.4

Step-by-step explanation: 4 2/10 - 2 8/10=1.4

Tirzah wants to put a fence around her garden. She has 22 yards Of fence material. Does she have enough to go all the way around the garden? 4 8/12 6 9/12

Answers

The length of fence around the garden is the perimeter of the garden

She does not have enough to go all the way around the garden

The dimension of the fence is given as:

4\frac 8{12} by 6\frac 9{12}

So, the perimeter of the fence is:

p = 2 * (4\frac 8{12} + 6\frac 9{12})

Add the fractions

p = 2 * (11\frac {5}{12})

Expand

p = 22\frac {10}{12}

The perimeter of the fence is greater than 22 yards.

Hence, she does not have enough to go all the way around the garden

Read more about perimeter at:

brainly.com/question/17297081
No.  She needs at least 31 yards of material.
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