195k views
4 votes
Evaluate ba−1.2
when a=4
and b=12

User Trousout
by
7.9k points

1 Answer

3 votes

Answer:

ba - 1.2 = 46.8

Explanation:

Original: ba - 1.2

Substituted: 12 * 4 - 1.2

Multiply: 48 - 1.2

Subtract: 46.8

User Satish Marathe
by
7.4k points