3 years ago

-8x^2-3x+5+2x^2+7x-5

1 answer:

8 0

-6x^2+4x

my reasoning:
eliminate the opposites (5 & -5)
collect the like terms (-8x^2 & + 2x^2)
collect the like terms again (-3x &+7x)

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4. <u>Not Sure</u>

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Answer:

Step-by-step explanation:

Given,

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Elena L [17]

Answer:

i belive it is 900

Step-by-step explanation:

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