3 years ago

(7x^6+2x^5-3x^2+9x)+(5x^5+8^3-6x^2+2x-5)

Mathematics

1 answer:

Reil [10]3 years ago

7 0

Answer:

Step-by-step explanation:

Combine like terms

7x^6

2x^5+5x^5= 7x^5

8x^3

-3x^2-6x^2= -9x^2

9x+2x= 11x

-5

Put back into order

7x^6+7x^5+8x^3-9x^2+11x-5

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