Math, asked by vaidadvocates, 6 months ago

(ii) 3x2 - 4x - 2, when x-4​

Answers

Answered by srijanmukhi
1

Step-by-step explanation:

3×2-4x-2 ( x= -4)

= 3×2-4(-4)-2

=3×2+16-2

=6+16-2

=22-2

=20

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