Question

i need this help with this problem x^2+4x-5=0 using the “completing the square” method step by step

Answer 1

Answer:

X=125/64

Step-by-step explanation:

x^2+4 x-5=0

x^2+4x=5

4x^3=5

x^3=5/4

x=5^3/4^3

x=125/64