Evaluate: -8(2u-v-3)

Expression: $-8\left( 2u-v-3 \right)$

Multiply each term in the parentheses by $-8$

$-8 \times 2u-8 \times \left( -v \right)-8 \times \left( -3 \right)$

Calculate the product

$-16u-8 \times \left( -v \right)-8 \times \left( -3 \right)$

Multiplying two negatives equals a positive: $\left( - \right) \times \left( - \right)=\left( + \right)$

$-16u+8v-8 \times \left( -3 \right)$

Multiply the numbers

$-16u+8v+24$