Question

10x+x^2=42

Answer 1

x^2+10x-42=0 try and factorise now

Answer 2

equations like this, u always have 2 rearrange it, and then find the 2 factors

Answer 3

put it into 2 brackets (... ....) (... ...)

Answer 4

Can you solve it for me please?

Answer 5

ElisabethMarie: choose 2 numbers from which you add will give u 10, but when u multiply it gives you -42