Answer:
none
Step-by-step explanation:
-14[x±2]=-14x±28
14[-x±12]=-14x168
14[-x±2]=-14x±28
-14[-x±12]=-14x±168
Answer:
Step-by-step explanation:
x^2 + 7 = 23
x^2 = 16
√x² = √16
x = 4
A + (-7) = -17
a + (-7) + 7 = -17 + 7
a = -10
Its D. -18 hope this helps :D
Answer:
The answer is 1.
Step-by-step explanation:
