Question

expand and simplify
(x+5) (x-2)

Answer 1

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$(x+5) (x-2)$

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$as \: we \: know \\ \\ (x+a) (x-b) \\ = x²+x(a-b)-ab \\ \\ then \\ (x + 5)(x - 2) \\ = x {}^{2} + x(5 - 2) - (5 \times 2) \\ = {x}^{2} + 3x - 10$

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Answer 2

Step-by-step explanation:

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