Question

Please help. I suck at math. Can someone simply the expression -3x-7(x+4)? ​

Answer 1

Answer:

$- 3x - 7(x + 4) \\ = - 3x - 7x - 28 \\ = - 10x - 28$

hope it helped you:)

Answer 2

Answer:

$-10x-28$

Step-by-step explanation:

$-3x-7(x+4)$

Expand by using distributive law: $a(b+c)=ab+ac$

Therefore,

$-3x-7*x+\left(-7\right)\cdot \:4$

$-3x-7x-7\cdot \:4$

$-3x-7x-28$

Add the x:

$-10x-28$