Question

(10.5-7)+(4x3) help please

Answer 1

Answer: 15.5

Explanation:

(10.5-7)+(4x3)

following PEDAS we do operations in parentheses first

10.5-7=3.5

4x3=12

we now have 3.5+12 as our intermediate expression

and 3.5+12 = 15.5

Answer 2

15.5

Explanation:

(10.5-7)+(4*3)

3.5+12

15.5