Question
evaluate the following expressions for b = 2 and c = 7.
22 + b - c
22 + b - c
Answers
GPT-4o mini
To evaluate the expression \( 22 + b - c \) for \( b = 2 \) and \( c = 7 \), substitute the values of \( b \) and \( c \) into the expression:
\[
22 + 2 - 7
\]
Now, perform the calculation step by step:
1. Add \( 22 + 2 \):
\[
22 + 2 = 24
\]
2. Subtract \( 7 \) from \( 24 \):
\[
24 - 7 = 17
\]
Thus, the evaluated expression is \( 17 \).
\[
22 + 2 - 7
\]
Now, perform the calculation step by step:
1. Add \( 22 + 2 \):
\[
22 + 2 = 24
\]
2. Subtract \( 7 \) from \( 24 \):
\[
24 - 7 = 17
\]
Thus, the evaluated expression is \( 17 \).