Question

Simplify the expression.

(4.57u − 14) − (−6 + 7.6u)

A. −3.03u + (−20)
B. −3.03u + (−8)
C. 12.17u + (−20)
D. 12.17u + (−8)

Answer 1

(4.57u − 14) − (−6 + 7.6u) simplified is

B. -3.03u - 8

Answer 2

B

Explanation:

4.57u - 14 - ( -6 + 7.6u)

4.57u - 14 + 6 - 7.6u

4.57u - 7.6u = -3.03u AND -14 + 6 = -8

-3.03u - 8 (or -3.03u + (-8) )