Question

NEED HELP WITH THIS;

Solve 5x² = 180 algebraically.

Answer 1

Answer:

x=6or - 6

Step-by-step explanation:

$5x {}^{2} = 180$

$x {}^{2} = \frac{180}{5}$

$x {}^{2} = 36$

Taking square root on both sides we get

x=6 or - 6

Pls mark as brainliest..

Answer 2

Step-by-step explanation:

5x^2=180

5x^2-180=0

5(x^2-36)0

x^2-36=0[ZERO PRODUCT RULE]

x^2=36

x=+6,-6

HOPE IT HELPS YOU.......