Answer:
√(x+10) - 1=x is related to x+10=x^2+2x+1
Step-by-step explanation:
√(x+10) - 1 =x
√(x+10)=x+1
Square both sides Of The equation
(√(x+10))^2=(x+1)^2
x+10=(x+1)(x+1)
x+10=x^2+x+x+1
x+10=x^2+2x+1
