Asked by burnout
Evaluate the expression for u = 6 and v = 2.
Write your answer as a decimal or whole number.
u2 + v − 6.7 =
Write your answer as a decimal or whole number.
u2 + v − 6.7 =
Answers
Answered by
GPT-4o mini
To evaluate the expression \( u^2 + v - 6.7 \) for \( u = 6 \) and \( v = 2 \), we start by substituting the values of \( u \) and \( v \) into the expression.
1. Calculate \( u^2 \):
\[
u^2 = 6^2 = 36
\]
2. Substitute \( u^2 \) and \( v \) into the expression:
\[
u^2 + v - 6.7 = 36 + 2 - 6.7
\]
3. Now perform the addition and subtraction:
\[
36 + 2 = 38
\]
\[
38 - 6.7 = 31.3
\]
Thus, the value of the expression is \( \boxed{31.3} \).
1. Calculate \( u^2 \):
\[
u^2 = 6^2 = 36
\]
2. Substitute \( u^2 \) and \( v \) into the expression:
\[
u^2 + v - 6.7 = 36 + 2 - 6.7
\]
3. Now perform the addition and subtraction:
\[
36 + 2 = 38
\]
\[
38 - 6.7 = 31.3
\]
Thus, the value of the expression is \( \boxed{31.3} \).
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