# Intermediate Algebra: 7.1, 7.3 to 7.7, CT 7

Intermediate Algebra:

7.1

7.3

7.4

7.5

7.6

7.7

CT7Thank you for your help.

https://brainmass.com/math/basic-algebra/intermediate-algebra-7-1-7-3-to-7-7-ct-7-314738

#### Solution Preview

Answers:

[sqrt means square root and cbrt means cube root]

Section 7.1

(1) -3/7 (2) |2y| (3) |m + 15| (4) -1 (5) 7/8 (6) 10 (7) -x (8) -x

Section 7.3

(1) a^(m + n) (2) a^0 = 1 provided a is not equal to 0 (3) (5 p^2 q /6)^(1/9) = 5^(1/9) p^(2/9) q^(1/9) / 6^(1/9)

(4) 1/12 (5) -3 (6) |y + 1| (7) 8 (8) 8y^3 / ...

#### Solution Summary

A Complete, Neat and Step-by-step Solution is provided in the attached file.

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