Simplify p(p - q) - q(q - p).

Answers

Answer 1

Answer: p(p - q) - q(q - p). Multiply out.

p*p - p*q - q*q + q*p.

Note because of the minus before the bracket, the minus inside the bracket changes to +

p² - pq -q² + pq

p² - q² + pq - pq

p² - q² + 0

p² - q²

= p² - q²

I hope this helps.

Answer 2

Answer: p^2-pq-q^2+pq=
p^2-q^2=
(p+q)(p-q)=

Related Questions

F(x) 2x+3 how would u graph it
Help me plz thxxx thx thx
The icnceased demand for vegetarian meal has caused an increase in the price to toofu. if the cost of tofu is currently $2.99per pound , and is increaseinf by 6% per year, what will it cost in 5 year?
Two rectangular prisms have the same surface area. Prism A has a length of 6 inches and a width of 2 inches. Prism B has a length of 4 inches and a width of 3 inches. How much taller, in inches, is Prism B than Prism A
Does the point (2,3) lie on the line y=3/4x-2

I NEED HELP ASAPWrite the equation of the line in SLOPE-INTERCEPT FORM that has a slope of 3 and passes through the point (4,-6)

Answers

y=3x-18 is the answer

Evaluate: f(x) = -2x + 6 for x = 10.

Answers

Answer:

Step-by-step explanation:

f(10) = -2(10) + 6 = -20 + 6 = -14

Answer:

f=- $(x)/(5)$ + $(3)/(5)$

Step-by-step explanation:

Suppose both the mean and median of a distribution are 12. Which of these statements is true about the mode of the distribution?. . A.The mode is less than 12.. B.There is not enough information to compare the mode.. C.The mode is equal to 12.. D.The mode is greater than 12.

Answers

The statement that is true about the mode of distribution is there is not enough information to compare the mode. The correct answer is B.

Answer:

C.The mode is equal to 12

Step-by-step explanation:

We are given that

Mean of a distribution= 12

Median of distribution=12

We have to find the true statement about the mode of the distribution.

We know that the relation between mode, mean and median

Mean-mode=3(mean-median)

Substitute the values in the formula then, we get

12-Mode=3(12-12)=3(0)=0

Mode=12

Hence, the mode of the distribution=12

Answer:C.The mode is equal to 12

I don’t understand how to do this. Someone please help me understand how to determine the solutions using the zero product property.

Answers

Set each pair of parentheses to zero. Solve them as separate equations.

One wee, Ethan earned $391.00 at his job when he worked for 23 hours. If he is paid the same hourly wage, how many hours would he have to work the next week to earn $102.00

Answers

Answer:

Step-by-step explanation:

391/23=17 per hour

102/17=6 Hours

So he would have to work 6 hours to earn $102.00.

Final answer:

Ethan earned $17.00 per hour at his job. Therefore, to earn $102.00, he would need to work approximately 6 hours the next week.

Explanation:

This question is about the calculation of working hours based on the hourly wage. First, we need to find Ethan's hourly wage by dividing the total amount earned ($391.00) by the number of hours worked (23). This would be $391.00 ÷ 23 = $17.00 per hour.

Then, to figure out how many hours he needs to work to earn $102.00, divide the desired amount by his hourly rate. Using the same formula, we get $102.00 ÷ $17.00 = 6 hours. So, Ethan would have to work 6 hours the next week to earn $102.00.

Learn more about Hourly Wage Calculation here:

brainly.com/question/37036339

#SPJ3

What is a box and whisker plot in asking how often does store A have 300 or less customers per day?

···································

Answers

This is what a box and whisker plot looks like I'm not sure what you are asking about the 300 or less customers part of the question

Other Questions

I will give you brainliest!!! Solve the system of equations by graphing both equations with a pencil and paper y=x-3 y=-x+1

Determine the theorem that justifies each if-then statement.Theorems:• Corresponding Angles Theorem• Corresponding Angles Converse Theorem• Same-Side Interior Angles Theorem• Same-Side Interior Angles Converse Theorem• Alternate Interior Angles Theorem• Alternate Interior Angles Converse Theorem• Same-Side Exterior Angles Theorem• Same-Side Exterior Angles Converse Theorem• Alternate Exterior Angles Theorem• Alternate Exterior Angles Converse Theorem• Perpendicular/Parallel Line Theorem

After 25% of a bill is paid $80 still remains to be paid. how much was the bill?

What is the standard form of the equation of a parabola is y = 5x^2 + 20x + 14. What is the vertex form of the equation