Solve the Expression: 25:5+4×3-5 Using Order of Operations

Question

25:5+4×35= 25:5+4\times3-5=

Video Solution

Solution Steps

00:08 Remember, multiplying and dividing come before adding and subtracting.
00:21 Okay, let's tackle the parts we've highlighted.
00:31 We'll use the commutative property to rearrange things for easier solving.
00:37 Since we have both addition and subtraction, we'll go from left to right.
00:45 And that's the solution! Great job following along!

Step-by-Step Solution

According to the rules of the order of arithmetic operations, we will begin by enclosing the multiplication and division exercises inside of parentheses:

(25:5)+(4×3)5= (25:5)+(4\times3)-5=

We then proceed to solve the exercises in the parentheses:

25:5=5 25:5=5

4×3=12 4\times3=12

We obtain the following:

5+125= 5+12-5=

To finish we solve the exercise from left to right:

5+12=17 5+12=17

175=12 17-5=12

Answer

12