Hindi, asked by harshajit27, 5 hours ago

If x = - 2 , the value of the expression x2 -4x2 is

Answers

Answered by BTS17

0

Answer:

12

Explanation:

X2 - 4x2

(-2)2 - 4(-2)(2)

-4 -4(-4)

-4+16

12

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