Answer:
b^12
Step-by-step explanation:
Multiply b^10 by b^2 by adding the exponents.
b^12
x⁴ + x = 0
x(x³) + x(1) = 0
x(x³ + 1) = 0
x = 0 or x³ + 1 = 0
- 1 - 1
x³ = -1
x = -1
Answer:
-62
Step-by-step explanation:
Answer:
y=27
Step-by-step explanation:
Answer:
18
Step-by-step explanation: