Math, asked by hk688749gmailcom, 6 months ago

At x= -3,find the value of 5x-4x²+3

Answers

Answered by ishanrajjoshi

4

Answer:

-48

Step-by-step explanation:

=5(-3)-4(-3)^2+3

=-15-4*9+3

=-15-36+3

=-48

Answered by varunballal

3

Answer:

-48

Step-by-step explanation:

5x -4x +3

=5*(-3)-4*(-3)² +3

= -15-4*9+3

= -15-36+3

= -51+3

= -48

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