Answer:
A.16b^4/81
step-by-step explanation:
(2b/3)^4
= (2b)^4/3^4
= (2^4×b^4)/3^4
=16b^4/81
(as 16 and 81 cant simplify each other)
Answer:
163
Step-by-step explanation:
10(10)+9(7)=
100+63=163
Answer:
$2200
Step-by-step explanation:
1000*11%*20=2200
Which empty boxes? have you attached any pic?