An inverse operation is writing the opposite sign to another sign
Answer:
Sorry if my hand writing is bad. I didnt have a calculator for c so idk what it is
Sqrt P = 2
Square both sides;-
(sqrt P)^2 = 2^2
P = 4 Answer
Answer:
25 and 20
Step-by-step explanation:
p²=24²+7² ⇒ p²= 625 ⇒ p=25
q²=p²-15² ⇒ q²=625 - 225 ⇒ q²=400 ⇒ q= 20
Answer:
841 is an odd number.
Step-by-step explanation: