Answer:
b^20
Step-by-step explanation:
when the exponents have one inside and the other outside, they are multiplied.
Answer:
Step-by-step explanation:
if (x,y) is any point on unit circle then
x²+y²=1²
x²+y²=1
(3/4)²+y²=1
9/16+y²=1
y²=1-9/16=(16-9)/16=7/16
y=±√7/16
Y=1. Cause both land on one bht ones positive and neagitive
