Answer:
A= 60
Step-by-step explanation:
1/2*12*10
60
Answer:
C
Step-by-step explanation:
graph is symmetric about x-axis
or theta=0
Answer:
3.45 x 106
Step-by-step explanation:
The answer is true! Good luck!
Answer:
(h+7j)*(h+2j)
Step-by-step explanation:
h^2+7hj+2hj+14j^2
h*(h+7j)+2j*(h+7j)=(h+7j)*(h+2j)
