Simplify - 12.5 - (-4.8)

Question

Mathematics

Leah Galloway

22 November, 00:35

Simplify - 12.5 - (-4.8)

+2

Answers (1)

Know the Answer?

Simon Schneider · Answer 1

Answer: - 17.5

Step-by-step explanation:Use this rule:

1. - a-b = - (a+b) - a-b = - (a+b).

- (12.5+4.8) - (12.5+4.8)

2. Use the algorithm method.

1

1 2. 5

+ 4. 8

1 7. 3

3. After simplification, we have:

- (12.5+4.8) = -17.3 - (12.5+4.8) = -17.3

4. Therefore, - 12.5-4.8=-17.3-12.5-4.8=-17.3.

-17.3-17.3