3 years ago

HELP THIS IS SO EXTRAORDINARILY HARD 1 + 1 =___

Mathematics

2 answers:

svlad2 [7]3 years ago

7 0

Answer:

Step-by-step explanation:

dude why

lilavasa [31]3 years ago

4 0

Answer:

Step-by-step explanation:

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vlada-n [284]

Answer:

-2x²(x + 1)(x - 4)

Step-by-step explanation:

Hello!

Factor:

$-2x^4 + 6x^3 + 8x^2$
$-2x^2(x^2 - 3x - 4)$ Take out GCF

Think: What numbers add up to -3 and multiply to -4?

Answer: -4 and 1

Continue:

$-2x^2(x^2 - 3x - 4)$
$-2x^2(x^2 - 4x + x - 4)$
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$-2x^2(x + 1)(x - 4)$

The complete factored form is -2x²(x + 1)(x - 4)

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2 years ago

Please help me y=-2x+2 y=2x+2 y= -1/2x+2 y= 1/2x+2

grin007 [14]

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4 years ago

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