Answer :
Let's evaluate the expression [tex]\((4 + 2^2) \cdot (1 - 0.5)\)[/tex] step-by-step:
1. Calculate the exponentiation:
[tex]\[
2^2 = 4
\][/tex]
2. Add the result to 4:
[tex]\[
4 + 4 = 8
\][/tex]
3. Calculate the subtraction:
[tex]\[
1 - 0.5 = 0.5
\][/tex]
4. Multiply the results of the two operations:
[tex]\[
8 \cdot 0.5 = 4.0
\][/tex]
So, the final result of the expression [tex]\((4 + 2^2) \cdot (1 - 0.5)\)[/tex] is 4.0.
The correct option is [tex]\(A\)[/tex] 4.
1. Calculate the exponentiation:
[tex]\[
2^2 = 4
\][/tex]
2. Add the result to 4:
[tex]\[
4 + 4 = 8
\][/tex]
3. Calculate the subtraction:
[tex]\[
1 - 0.5 = 0.5
\][/tex]
4. Multiply the results of the two operations:
[tex]\[
8 \cdot 0.5 = 4.0
\][/tex]
So, the final result of the expression [tex]\((4 + 2^2) \cdot (1 - 0.5)\)[/tex] is 4.0.
The correct option is [tex]\(A\)[/tex] 4.
