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Rewrite the expression below

Rewrite the expression below-example-1
User Stevieb
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-7a(7a+5b-13)+3 hope thi has helped
User Onegray
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Answer:

The coefficient of a² term is -2, coefficient of an term is 4 and coefficient of b term is -2.

Explanation:

The given expression is


-2a(a+b-5)+3(-5a+2b)+b(6a+b-8)

Using distributive property,


-2a^2-2ab+10a-15a+6b+6ab+b^2-8b

Combine like terms.


-2a^2+(6ab-2ab)+(10a-15a)+b^2+(6b-8b)


-2a^2+4ab-5a+b^2-2b

From the this expression we can say that the coefficient of a² term is -2, coefficient of an term is 4 and coefficient of b term is -2.

User Woockashek
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