4 years ago

Find the product. (3a4 + 4)2 6a4 + 8 9a8 + 16 9a8 + 24a4 + 16 9a16 + 24a4 + 16

Mathematics

2 answers:

lutik1710 [3]4 years ago

8 0

Answer:

c. 9a^8+24a^4+16

Step-by-step explanation:

aleksley [76]4 years ago

5 0

Answer:

The answer is in fact C

Step-by-step explanation:

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Irina18 [472]

Answer:

Here is the answer:

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Rounded would be:

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Step-by-step explanation:

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3 years ago

Simplify 3 x + 6 x 2 - 5 x - x 2 .

Anastasy [175]

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3 years ago

Given: ABCD trapezoid, BK ⊥ AD , AB=DC AB=8, AK=4 Find: m∠A, m∠B

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$m\angle B=m\angle C=120^{\circ}$

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Step-by-step explanation:

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$\angle A\cong \angle D;$
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$m\angle ABK=30^{\circ}$

Since BK ⊥ AD, then BK ⊥ BC and

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Thus,

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Now,

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