Answer:
It is A. I took the test,
Step-by-step explanation:
its 66 and then the little 3
Answer:81
Step-by-step explanation:
9•9 = 81
According to pythagorean theorem
(sqrt20)² = (sqrt10)² + x², so x = sqrt(20-10) = sqrt 10
the answer is <span>x = sqrt 10</span>
4x-2 bc a pos x neg = neg
