Answer:
15i^2
Step-by-step explanation:
a negative times a positive is a negative and a negative times a negative is positive
-5×-3=15 and i×i=i^2
I just got this off photo math they want me to type so I’m just finna say stuff but the answer is right there
Answer:
50
Step-by-step explanation:
its a straight line so all the angles have to add up to 180
Answer:
4.8
Step-by-step explanation:
Answer:
Step-by-step explanation:
100.5 in ^2