Answer:
20
Step-by-step explanation:
you've got to do the inside parenthesis first then multiple with 3 and finally add 8
Answer:
x=4
DE=33
CD=11
Step-by-step explanation:
It is even! hope this helps!
I believe it would be b.
explanation: use this rule: (x^a)^b = x^ab
Answer:
31.42
Step-by-step explanation:
