How do you multiply $4 (x^{2} + 2 x + 30)$ $4(x^2+2x+30)$ ?

Question

1634 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2018-05-17T03:33:49

$\Rightarrow 4 x^{2} + 8 x + 120$ $=>4x^2 + 8x + 120$

$4 (x^{2} + 2 x + 30)$ $4(x^2+2x+30)$

$= (4) (x^{2}) + (4) (2 x) + (4) (30)$ $=(4)(x^2) + (4)(2x) + (4)(30)$

$= 4 x^{2} + 8 x + 120$ $=4x^2 + 8x + 120$

How do you multiply 4(x2+2x+30)4(x^2+2x+30)?