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julsineya [31]
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)
Mathematics
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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In this question, we have to find the complement and supplement of the given angles .

Complementary angles are those angles whose sum is 90 degree and supplementary angles are those angles whose sum is 180 degree.

So to find the complement and supplement angles, we need to subtract the given angles from pi/2 and pi respectively .

a.

\frac{ \pi}{10}
\\
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\\
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b.

\frac{9 \pi}{10}
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4 0
3 years ago
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Answer:

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