Question

Factorise 2x²+24X+40​

Answer 1

$2 {x}^{2} + 24x + 40 = 2 {x}^{2} + 20x + 4x + 40 \\ = 2x(x + 10) + 4(x + 10) \\ = (x + 10)(2x + 4) \\ = 2(x + 4)(x + 10)$

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- Hope this helps to you...!!

Answer 2

Answer:

$\huge\bf\pink{Answer}$

Step-by-step explanation:

Equation =>2x^2+24x+40

=>2x^2+24+40

=>2x^2+20x+4x+40 (Middle term splitting).

=>2x(x+10)+4(x+10)

=>(2x+4)(x+10)

=> So from here=>x=-2 and x=-10.

HOPE IT HELPS.