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(2x+1)² -5x²+(x-2)(x+2)-4x

asked
User Parastoo
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7.7k points

1 Answer

3 votes

Answer:

-3

Explanation:

calculator

(2x+1)² -5x²+(x-2)(x+2)-4x-example-1
answered
User JulCh
by
8.5k points

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