Question

(x+4) (x+10) Use suitable identity

Answer 1

=(x+a)*(x+b)=x square+(a+b)x+ab
=x square+(4+10)x+4*10
=x square+40x+40.=answer.

please please mark as brainliest.

Answer 2

$\huge \underbrace \bold \blue {Answer}$

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$(x + 4)(x + 10)$

Formula :-

• (x+a) (x+b)
• x² + (ab)x + ab

$x {}^{2} + (4 \times 10)x + (4 \times 10) \\ x {}^{2} + 40x + 40$

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hope it helps