Answer:
Fourth option: x=1±√47
Step-by-step explanation:
This is a quadratic equation, then we must equal to zero: Subtracting both sides of the equation x², 5x, and 39:
Subtracting like terms:
Applying the quadratic formula:
21 to the 4 power or you could also say 21^4 but they all equal the same thing hope it helps!
Answer:
6 * 10 * 6
Step-by-step explanation:
A. -12, -7, -2, 3, 8
B. 3, 2, 1, 0, -1