Answer:
its leaner at -4
Step-by-step explanation:
Answer:
x=-2.8
Step-by-step explanation:
Answer:
Step-by-step explanation:
(a⁴-b⁴)/(a-b)
using..(a+b²)=(a+b)(a-b)
=(a²+b²)(a²-b²)/(a-b)
=(a²+b²)(a+b)(a-b)/(a-b)
=(a²+b²)(a+b)
It is (2/3d)^3
Make sure the exponent is on the outside. This is because you are raising 2/3d. Not just D
