Evaluate y=-4(5)^2

$y = - 4 {(5)}^{2}$

Step 1

Remove parentheses.

$y = - 4 \cdot 5^{2}$

Step 2

Simplify $- 4 \cdot 5^{2}$ .

Raise $5$ to the power of $2$ .

$y = - 4 \cdot 25$

Multiply $- 4$ by $25$ .

$y = - 100$

$y = - 100$

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