Question

solve the quadratic equations by factorisation method (x-1/2)^2=4​

Answer 1

Answer:

(X-1/2)^2=4

(X-1/2)^2=(2)^2

Squares get cancelled

(X-1/2)=(2)

X - 1/2 = 2

X = 2+1/2

X = 2/1 x 2/2 + 1/2

X = 4/2 +1/2

X = 5/2