X^2 - 18x + 81 = 0
x^2 - 9x - 9x + 81 = 0
x(x - 9) - 9(x - 9) = 0
(x - 9)(x - 9) = 0
(x - 9)^2 = 0
x - 9 = 0
x = 9
Answer:
the answer is x = -6 and x =5
just took the test
Answer:
1. -2 degrees
2. 10 feet below sea level
Step-by-step explanation:
They would get 3/32 of the cake if they split it evenly
Answer:
its 1940 to 1950 you just didnt put it on there could you please mark me brainliest
Step-by-step explanation:
