Simplify the expression.

Question

(4.57u − 14) − (−6 + 7.6u)

−3.03u + (−20)
−3.03u + (−8)
12.17u + (−20)
12.17u + (−8)

Answer 1

Simplifying the expression gives:
(4.57u - 14) - (-6 + 7.6u)

= 4.57u - 14 + 6 - 7.6u

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

= -3.03u - 8

So the simplified expression is -3.03u + (-8).