Math, asked by tiyasadas6020, 1 year ago

How do you evaluate 7x - 2 - 6x + 15 for x = -2?

Answers

Answered by raj3575

0

7x-2-6x+15 = 7×(-2) -2 -6×(-2)+15

= -14-2+12+15

= -16+27 = 11

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