the additive inverse of -8 is 8
to find the additive inverse you just have to change the sign of the number
7×10^7 = 70000000 (10^7 = 10000000)
PEMDAS
15-(37+8)/3
15-45/3
15-15
0
Answer:2
Step-by-step explanation:
2.5(2)
=5
9514 1404 393
Answer:
(a) 15/17
Step-by-step explanation:
The mnemonic SOH CAH TOA reminds you of the cosine relation:
Cos = Adjacent/Hypotenuse
cos(P) = PQ/PR
cos(P) = 15/17