Solve the Expression: 2-3+1 Step by Step

Solve:

23+1 2-3+1

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Step-by-step video solution

Watch the teacher solve the problem with clear explanations
00:00 Solve
00:03 Let's group terms by plus and minus and solve
00:10 Let's solve the addition operation
00:17 And this is the solution to the question

Step-by-step written solution

Follow each step carefully to understand the complete solution
1

Understand the problem

Solve:

23+1 2-3+1

2

Step-by-step solution

We use the substitution property and add parentheses for the addition operation:

(2+1)3= (2+1)-3=

Now, we solve the exercise according to the order of operations:

2+1=3 2+1=3

33=0 3-3=0

3

Final Answer

0

Practice Quiz

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\( 74+32+6+4+4=\text{?} \)

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