Math, asked by Aswankrishna, 2 months ago

simplify 2x^2(3x-3)-5x^3+5and find its value forx=4​

Answers

Answered by brainly1234567891011
0

Answer:

Step-by-step explanation:

3x(4x−5)+3=12x  

2

−15x+3

x=3 gives the value 12(9)−15×3+3

                                         =108−45+3

                                         =66

Answered by sujatapammi
0

Answer:

Step-by-step explanation:3x(4x−5)+3=12x2

−15x+3

x=3 gives the value 12(9)−15×3+3

                                         =108−45+3

                                         =66

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