MATHEMATICS HIGH SCHOOL

The diagram represents a difference of squares.What are the factors of m2 – 6m + 6m – 36?

a. (m – 2)(m + 18)
b. (m – 3)(m + 3)
c. (m – 4)(m + 9)
d. (m – 6)(m + 6)

Answers

Answer 1
Answer:

Answer:

Option D (m-6)(m+6)

Step-by-step explanation:

we have

m^(2) -6m+6m-36

Simplify

m^(2) -6m+6m-36=m^(2) -36

we know that

In a difference of square

(a^(2)-b^(2))=(a+b)(a-b)

Remember that

36=6^(2)

therefore

(m^(2)-6^(2))=(m+6)(m-6)
Answer 2
Answer: The answer is d. 

Explanation:
To start with, classify the first two terms and factor out the common factor. i.e m is a common factor of m2-6m. By factoring it out we get m(m-6).

Follow the same procedure for terms three and four. ie
6 is a common factor of 6m-36. By factoring out, 6(m-6)
Regrouping
m(m-6)+6(m-6)
By factoring out (m-6), we get:
(m-6)(m+6)

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Answers

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Answer: The three scores 2, 5, and  5 would give her an average that is a whole number.

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Answers

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Answers

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Answers

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Answers

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Answer:

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Step-by-step explanation:

I am confirming that the answer is 540. :)

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Answers

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