Question

(i)
$x {}^{2} - (x - 1) {}^{2} = 2$

​Please help me to solve this question..

Answer 1

Answer:

x²-(x²-2x+1)=2

x²-x²+2x-1=2

2x-1=2

2x=3

x=3/2

hope this helps u

Step-by-step explanation: