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Popular >

simplify a(-2)^2+b(-2)+1

Solution

simplify

a (- 2)^{2} + b (- 2) + 1

Solution

4 a - 2 b + 1

Solution steps

a (- 2)^{2} + b (- 2) + 1

(- 2)^{2} = 4

b (- 2) = - 2 b

= a \cdot 4 - 2 b + 1

= 4 a - 2 b + 1

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Frequently Asked Questions (FAQ)

What is a(-2)^2+b(-2)+1 ?
The solution to a(-2)^2+b(-2)+1 is 4a-2b+1