Answer:
B is the answer.
Step-by-step explanation:
Use power rule: (x^a)^b = x^ab.
b. 6²¹
(6⁷)³=(6³)⁷===> 6²¹
(-4-5)0=1 because parentheses is raised to the zero power
or this becomes (-4[-5*0])=(-40)=1
or,...
(1/-45)0=(1/-1024)0=(-1/1024)0=1Step-by-step explanation:
Answer:c.11
