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3 years ago

Evaluate -5x 2 - 3x for x = -2. 14 -14 -26

Mathematics

1 answer:

tamaranim1 [39]3 years ago

6 0

$-5x^{2} -3x$
-5(-2 $)^{2}$ -3(-2)
-5*4+6
-20+6
=-14

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