A simplified expression is an expression in its simplest form.
The simplified expressions are 24, 22 and 31
The expressions are given as:
[tex]\mathbf{23 + 1 \cdot 4 - 3}[/tex]
[tex]\mathbf{20 + 10 - 4 \cdot 2 }[/tex]
[tex]\mathbf{3 + 52 - 6 \cdot 4 }[/tex]
First, we evaluate all products
[tex]\mathbf{23 + 1 \cdot 4 - 3 = 23 + 4 - 3}[/tex]
[tex]\mathbf{20 + 10 - 4 \cdot 2 = 20 + 10 - 8}[/tex]
[tex]\mathbf{3 + 52 - 6 \cdot 4 = 3 + 52 - 24}[/tex]
Next, evaluate all additions
[tex]\mathbf{23 + 1 \cdot 4 - 3 = 27 - 3}[/tex]
[tex]\mathbf{20 + 10 - 4 \cdot 2 = 30 - 8}[/tex]
[tex]\mathbf{3 + 52 - 6 \cdot 4 = 55 - 24}[/tex]
Lastly, subtract
[tex]\mathbf{23 + 1 \cdot 4 - 3 = 24}[/tex]
[tex]\mathbf{20 + 10 - 4 \cdot 2 = 22}[/tex]
[tex]\mathbf{3 + 52 - 6 \cdot 4 = 31}[/tex]
Hence, the simplified expressions are 24, 22 and 31
Read more about simplification at:
https://brainly.com/question/1928680
