Question

evaluate each if
$v=5$ and $w=2$
$3^2 - w + 6v$
express

Explanation:

Step1: Substitute given values

Substitute $v=5$, $w=2$ into the expression:
$3^2 - 2 + 6\times5$

Step2: Calculate exponents first

Compute $3^2$:
$9 - 2 + 6\times5$

Step3: Perform multiplication

Calculate $6\times5$:
$9 - 2 + 30$

Step4: Do addition and subtraction

Compute left to right:
$7 + 30 = 37$

Answer:

37