Question

solve for :2 X square + a
x minus a
square equals to zero​

Answer 1

x=a/2 or -a

Step-by-step explanation:

2x^2+ax-a^2=0

2x^2+2ax-ax-a^2=0

Taking 2x and -a common

2x(x+a)-a(x+a)=0

2x-a=0 or x+a=0

x=a/2 or x=-a