The square root of 72 is rational because the answer can be a real number.
Answer:135
Step-by-step explanation:72 + 63 =135
<span>1/8 + 2(1/2m + 5) = 1/4m + 7 would equal m=-25/6</span>
Answer:
See below.
Step-by-step explanation:
If the exponent is a/b then a is the power and b is the value of the radical.
Example: x^2/3 = ∛x². 2 is the power and 3 is the radical.
Answers:
1) 7^2/3 = ∛7²
5) √3 = 3^1/2
9) (∛27)⁴ = 27^4/3 = 3^4 = 81.
