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Evaluate the expression x2+5x-19 for x=-4

Evaluate the expression x2+5x-19 for x=-4
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Evaluate the expression x2+5x-19 for x=-4

User Bhavesh Jariwala
by
8.4k points

1 Answer

7 votes

Given :

x² + 5x - 19

To find :

The expression's value for x = -4.

Solution :

Put in -4 for x :

(-4)² + 5(-4) - 19

16 - 20 - 19

-23

Thus, The value of the expression is -23.

User Oakca
by
9.1k points
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