Question

$(x2 - 7x + 2) (x2 + 5x - 4)$
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Answer 1

hey mate✌✌✌

here is your answer⤵⤵⤵

$= ( {x}^{2} - 7x + 2)( {x}^{2} + 5x - 4) \\ = {x}^{4} + {5x}^{3} - 4 {x}^{2} - {7x}^{3} - {35x}^{2} + 28x + {2x}^{2} + 10x - 8 \\ = {x}^{4} - 2 {x}^{3} - {37x}^{2} + 38x - 8$

hope it helps u ....☺☺