Explanation:
The numerator of the rational exponent will be the product of the exponents inside and outside the radical: 5·7=35. The denominator of the rational exponent will be the index of the radical: 6. Then the equivalent expression is x^(35/6)
Its 56 I DID this you could only multiple the straight sides
$12 per foot, 618.79 feet total.
Multiply 618.79 by $12 to get the answer: $7,425.48
84÷2.8 =3.0 that's what I did when I learned it
