3 years ago

Some help me please

1 answer:

defon3 years ago

3 0

I think the answer is 2 (D) Hope this helps :D

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yanalaym [24]

No, it is not. If you see closely, the number 5.2 is not 52. 60 is greater than 5.2.

4 0

3 years ago

GaryK [48]

Substitute the value of b = -2 to the expression

$-4b-8+(-1)-b^2+2b^3=2b^3-b^2-4b-8-1=2b^3-b^2-4b-9\\\\2(-2)^3-(-2)^2-4(-2)-9=2(-8)-4+8-9=-16-4+8-9=-21$

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3 years ago

Alenkinab [10]

Answer: think A

Step-by-step explanation:

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3 years ago

vlabodo [156]

<h2>Answer:</h2>

<u>The expression is</u><u> 5(40+80)</u>

<h2>Step-by-step explanation:</h2>

The sum of 40 and 80 can be written as

(40+80)

and when we take the 5 times of the sum

we can write as

5(40+80)

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3 years ago

Novay_Z [31]

Answer:

x=13

hope you do well

5 0

3 years ago