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3 years ago

I need help with d please.

1 answer:

7 0

The answer is 472m^3

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horrorfan [7]

(xyz²)⁴
(x)⁴(y)⁴(z²)⁴
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3 years ago

zhenek [66]

Its -8 just think of 8 x 8= 64

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3 years ago

Andreyy89

Answer:

I believe it's the first option, but if not ion know

6 0

3 years ago

musickatia [10]

Answer:

$(3x^2+5x-8)+(5x^2-13x-5)=8x^2-8x-13$

Step-by-step explanation:

The given polynomials are,

$3x^2+5x-8,5x^2-13x-5$

In polynomial addition and subtraction only like terms can be added or subtracted.

So,

$=(3x^2+5x-8)+(5x^2-13x-5)$

$=3x^2+5x-8+5x^2-13x-5$

$=3x^2+5x^2+5x-13x-8-5$

$=8x^2-8x-13$

7 0

3 years ago

Jlenok [28]

Post the situations maybe?

8 0

3 years ago