Using Pythagorean theorem, the answer should be 8.7ft
Answer:
Remove all perfect squares from inside the square root. ... I think it's about eighth or ninth grade. ... so if you have the cube root of the square root of (x-5) =2, you get ((x-5)^(1/2))^1/3 = 2, power to power requires multiplication, so (x-5)^1/6 = 2, ...
Missing: 176 xy
Answer:
C. Because (-3)^2 is NOT equal to -9
Step-by-step explanation:
