(-5x+3)×8

To simplify the expression \((-5x + 3) \times 8\), you can distribute the \(8\) to each term inside the parentheses:

\[ (-5x) \times 8 + 3 \times 8 \]

Calculating each term:

\[ -5x \times 8 = -40x \] \[ 3 \times 8 = 24 \]

Putting it all together, the simplified expression is:

\[ -40x + 24 \]

So, \((-5x + 3) \times 8 = -40x + 24\).