Question

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

Answer 1

(X+a)(x+b)=x^2+(a+b)x+ab

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