4 years ago

I need quick help with two math questions, 98 points.

Mathematics

1 answer:

sergey [27]4 years ago

7 0

The first one i think it's B for the second one i think it's D im so sorry if it's wrong hope this helps

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F(x) = x^2. What is g(x)?

sashaice [31]

Answer:

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Factor using the identity: a3 + b3 = (a + b)(a2 – ab + b2) 8z3 + 27

vivado [14]

Answer: this is our required factor i.e.

$8z^3+27=(2z+3)(4z^2-6z+9)$

Explanation:

Since we have given that

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So, we can use this here ,

$8z^3+27=(2z)^3+3^3\\\\=(2z+3)((2z)^2-2z\times 3+3^2)\\\\=(2z+3)(4z^2-6z+9)$

Hence this is our required factor i.e.

$8z^3+27=(2z+3)(4z^2-6z+9)$

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3 years ago

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Step-by-step explanation:

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4 years ago

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