Question

$(x + 5)(x + 2)$
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Answer 1

$\huge\bf\purple{AnsweR}$

$by \: using \: identity(x + a)(x + b)$

$=>(x + 5)(x + 2) =x {}^{2} + (5 + 2)x + (5 \times 2)$

$=> x {}^{2} + 7x + 10$

Answer 2

$\huge{\underline{\underline{\mathfrak{\purple{AnSwEr}}}}}$

By using identity

$(x + a)(x + b)$

$\rule{190}2$

$x {}^{2} + (5 + 2)x + (5 \times 2)$

$x {}^{2} + 7x + 10$