Answer:
Step-by-step explanation:
18-(+5-4)+7
18-1+7
18+6
24
Answer:
3,724 cubic inches
Step-by-step explanation:
All you have to do is multiply 19•14•14
Answer: the product is = 33+4i
Step-by-step explanation:
21+4i-12i^2
21+4i-12(-1) i^2=-1
21+4i+12
your answer would be 33+4i .