Answer:
84
Step-by-step explanation:
7*2*8
L*W*H
Answer: -iSimplify the expression using the definition of an imaginary number
i
=
√
−
1
.
−
i
Step-by-step explanation: Simplify the expression using the definition of an imaginary number i
=
√
−
1
.
−
i
I think it is the first one could be wrong tho
Answer:
12
Step-by-step explanation:
in this problem there is A+b=15
A=9
B=12