Math, asked by ronak5756, 11 months ago

Multiply (x2+2x-4)by (1+x)

Answers

Answered by deepakkumarv379

3

Answer:

Step-by-step explanation:(x2+2x-4)(x+1)=x3+3x2-2x-4

Answered by preeti19741108

2

Answer:

-4+4x^2

Step-by-step explanation:

1(2x+2x+-4)+x(2x+2x-4)

2x+2x-4+2x^2+2x^2-4x

4x-4+4x^2-4x

-4+4x^2

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