Question

(4x-1) ×(x+y+1). please answer. ​

Answer 1

Answer:

I think the bones to produce a word document

Answer 2

(4x-1) × (x+y+1)

4x × (x+y+1) - 1 × (x+y+1)

4x² + 4xy + 4x - 1x - 1y -1 (we have to try to add or subtract the like terms, here 4x and -1x are like terms so by subtracting we get 3x)

4x² + 4xy + 3x -1y - 1

hope it helps

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