Question

X²-30x+216=0
pls solve it

Answer 1

Answer:

hi Happy to help You hope it helps

Explanation:

x2-30x+216

Rewrite the polynomial splitting the middle term using the two factors  above,  -18  and  -12

x2 - 18x - 12x - 216

, pulling out like factors

we get

(x-12)  (x-18) = 0

x=12, x=18