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3 years ago

Help simplify please choose the correct answer~!!!!!

Mathematics

2 answers:

ANEK [815]3 years ago

7 0

Answer:

Step-by-step explanation:

Given

-4x²(5 $x^{4}$ - 3x² + x - 2)

Multiply each term in the parenthesis by - 4x²

= - 20 $x^{6}$ + 12 $x^{4}$ - 4x³ + 8x²

Bogdan [553]3 years ago

3 0

Answer:

Step-by-step explanation:

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3 years ago

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RUDIKE [14]

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Step-by-step explanation:

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3 years ago

What is the length of BC

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2 years ago

Given that cos 63°≈ 0.454, enter the sine of a complementary angle.<br> sin

jek_recluse [69]

Answer:

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Step-by-step explanation:

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2 years ago

Find the missing side of this right

I am Lyosha [343]

Answer:

Step-by-step explanation:

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3 years ago