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2 years ago

12

Multiply the following polynomials, then place the answer in the proper location on the grid. Write the answer in descending pow

ers of a. (a - 5)(a2 + 5a + 25)

2 answers:

shutvik [7]2 years ago

5 0

Answer:

a^3-125

Step-by-step explanation:

(a-5)(a^2+5a+25)

a^3+5a^2+25a-5a^2-25a-125

a^3+5a^2-5a^2+25a-25a-125

a^3-125

yan [13]2 years ago

3 0

Answer:

a^3-125

Step-by-step explanation:

(a-5)(a^2+5a+25)

a^3+5a^2+25a-5a^2-25a-125

a^3+5a^2-5a^2+25a-25a-125

a^3-125

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zzz [600]

Answer:

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Step-by-step explanation:

Unit rate defined as the rates are expressed as a quantity of 1 such as 3 miles per second or 4 km per hour

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by unit rate definition:

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7 times 3 is 21

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and

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