Question

solve by step by step explaination by adding the like terms

a) a²-3a+4b-8a²

b) -3x²+7xy-10+6x²-xy+8​

Answer 1

Answer:

a)4b-3a-7a^2

b)6xy-3x^2-3

Step-by-step explanation:

a) a^2-8a^2-3a+4b

(a^2-8a^2)-3a+4b

4b-3a-7a^2

b) -3x^2+6x^2+7xy-xy+8-10

(-3x^2+6x^2)+(7xy-xy)+(8-10)

-3x^2+6xy-2

6xy-3x^2-3

I hope it helps you

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