ETtatecus mitodoldcicas

ACTIVIDADES A DESARROLLAR

1. Complete y resuelva el ejercicio:

[tex]\[
\begin{array}{l}
3 \times 2 - 5 + 4 \times 3 - 3 + 5 \times 2 = \\
= -5 + 10 \\
= 1 - 10 \\
= 8 + \\
= +10 \\
\end{array}
\][/tex]



Answer :

Let's solve this arithmetic expression step-by-step.

Expression:
[tex]\[ 3 \times 2 - 5 + 4 \times 3 - 3 + 5 \times 2 \][/tex]

1. First, perform all multiplications:

[tex]\[ 3 \times 2 = 6 \][/tex]

[tex]\[ 4 \times 3 = 12 \][/tex]

[tex]\[ 5 \times 2 = 10 \][/tex]

2. Now, substitute these values back into the expression:

[tex]\[ 6 - 5 + 12 - 3 + 10 \][/tex]

3. Then, perform the additions and subtractions from left to right:

Step 1:
[tex]\[ 6 - 5 = 1 \][/tex]

Step 2:
[tex]\[ 1 + 12 = 13 \][/tex]

Step 3:
[tex]\[ 13 - 3 = 10 \][/tex]

Step 4:
[tex]\[ 10 + 10 = 20 \][/tex]

So, the final result of the expression
[tex]\[ 3 \times 2 - 5 + 4 \times 3 - 3 + 5 \times 2 \][/tex]

is [tex]\( \boxed{20} \)[/tex].