Question

x2-x-42=0 what will the middle term please help​

Answer 1

Answer:

x = 7

i hope it helps u dear

Step-by-step explanation:

x^2 - x - 42 = 0

x^2 + 6x - 7x - 42 = 0

x(x+6) -7(x+6) = 0

(x-7) (x+6) =0

x=7 , x= -6