MATHEMATICS HIGH SCHOOL

multiplying polynomials

(3m-1)(8m+7)

Answers

Answer 1
Answer: (3m-1)(8m+7)=3m\cdot 8m+3m\cdot 7-1\cdot 8m-1\cdot 7=\n \n=24m^2+21m-8m-7=24m^2+13m-7
Answer 2
Answer:

The product of (3m-1)(8m+7) is 24m² + 13m - 7.

To multiply the polynomials (3m-1)(8m+7), we can use the distributive property. We multiply each term in the first polynomial by each term in the second polynomial and then combine like terms.

(3m-1)(8m+7) = 3m(8m) + 3m(7) - 1(8m) - 1(7)

Simplifying this expression, we get:

24m² + 21m - 8m - 7

Combining like terms, we have:

24m² + 13m - 7

Therefore, the product of (3m-1)(8m+7) is 24m² + 13m - 7.

We can also see that this product represents a quadratic polynomial. The highest power of the variable "m" is 2, which is indicated by the term 24m². The other terms, 13m and -7, represent the linear and constant parts of the polynomial, respectively.

The result is a quadraticpolynomial in standard form, where the terms are arranged in descending order of the variable's exponent. In this case, the quadratic polynomial is 24m² + 13m - 7.

To learn more about Polynomials;

brainly.com/question/11536910

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Related Questions

Which is a factored form of 8x^3+1?
Question 3 (Multiple Choice Worth 5 points)(08.01)Ben takes a random sample of 25 students in his seventh-grade class and finds that 85% of the sample prefers math over science. There are 150 students in the seventh grade. Based on the sample proportion, about how many students in the seventh grade would be expected to prefer math over science? 25 85 150 128  Question 4 (Multiple Choice Worth 5 points) (08.01)Mark wants to know how many families in his neighborhood plan to attend the neighborhood party. He puts all 80 of the neighborhood addresses in a hat and draws a random sample of 20 addresses. He then asks those families if they plan to attend the party. He finds that 20% of the families plan to attend the party. He claims that 20% of the neighborhood families would be expected to attend the party. Is this a valid inference? No, this is not a valid inference because he asked only 20 families No, this is not a valid inference because he did not take a random sample of the neighborhood Yes, this is a valid inference because he took a random sample of the neighborhood Yes, this is a valid inference because the 20 families speak for the whole neighborhood
????? Anyone know the answer
Simplify the expressions by combining like terms1. 6n^2 - 2n - 3 + 5n^2 - 9n - 62. 8c^2 - c + 3 + 2c^2-c + 2
What is the reciprocal of 2/9

I need an even function with an odd degree.

Answers

Try [ y = |x cubed| ]. Or even. [ y = |x| ] for that matter.

190 miles every 4 days. How many miles he could bike in 6 days

Answers

Answer:

285 miles

Step-by-step explanation:

2 days = 95 miles, 4 days = 190. 95+190 = 285

He could bike 285 miles in 6 days.

Answer:

285

Step-by-step explanation:

Sorry can't explain

Find the radical equivalent of 272/3 and compute it?

Answers

Answer: The radical equivalent of 27^{(2)/(3)}\n is 9.

Step-by-step explanation:

Since we have given that

27^{(2)/(3)}\n

We need to find the radical equivalent.

so, we will use the "Exponential law":

(a^m)^{(1)/(n)}=a^{(m)/(n)}

so, it becomes,

27^(2)/(3)\n\n=(3^3)^(2)/(3)\n\n=(3^(3)/(3))^2\n\n=3^2\n\n=9

Hence, The radical equivalent of 27^{(2)/(3)}\n is 9.

The term "precision" BEST refers to which of the following?a. whether or not a measurement is correct
b. how "close together" a set of measurements is
c. whether or not a tool for making measurements is useful
d. how close a measurement is to an accepted value for the measurement

Answers

d. how close a measurement is to an accepted value for the measurement

the answer would be,

d.how close a measurement is to an accepted value for the measurement

What is 7 7/8- 31/4 simplified

Answers

7(7)/(8)-(31)/(4)=7(7)/(8)-(28+3)/(4)=7(7)/(8)-7(3)/(4)=7(7)/(8)-7(3\cdot2)/(4\cdot2)=7(7)/(8)-7(6)/(8)=\boxed{(1)/(8)}
7 7/8  = 63/ 8 ;
31/ 4 = 62/ 8 ;
63 / 8 - 62 / 8 = 1 / 8 .

Kerry ran 3/4 mile. Sherrie ran 1/2 mile . marcie ran 2/3 mile. List the friends in irder from who ran the least dustance to who ran the greatest distance

Answers

3/4 would be the greatest distance.
2/3 would be the next greatest distance.
1/2 would be the least greatest distance.

HOPE THIS HELPED
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