Question

standard form of(x+1)² = 2(x-3)​

Answer 1

Answer:

( x+1 )² = 2(x-3)

=> (a+b)² = a² + 2ab + b²

so, (x+1)² = x² + 2x + 1²

x² + 2x + 1 = 2(x-3)

x² + 2x + 1 = 2x - 6

x² + 2x - 2x = - 6 - 1

x² = -7

=> x = √ -7

Step-by-step explanation:

hope it helps you