Step-by-step explanation:
x^4 -64 = 0
x^4 = 64
x^4=√64
x = -4 or +4
Answer:
should be 3
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
-3x²y² × y⁴x³
When multiplying, add the exponents:
-3x⁽²⁺³⁾y⁽²⁺⁴⁾
-3x⁵y⁶
Answer is A.
Should be <span>10.75, 11.5, 12.25, 13, 13.75, 14.5</span>