Answer:
yes
Step-by-step explanation:
Answer:Supplementary angles add up to one hundred eighty (180) degrees, so since you know what angle C is, just subtract that from one hundred eighty (180) and you get one hundred three (103) degrees.
Step-by-step explanation:
B² - 4ac
= 8² - 4*(-2)*(-9)
= 64 - 72
= -8
Step-by-step explanation:
=(-2r³s²)⁴
=(-2)⁴ .(r³)⁴.(s²)⁴
