Math, asked by dasbipran62, 6 months ago

Find the value of 3n (4n-5) +3for n=3

Answers

Answered by aimankhan71

1

Answer:

66

Step-by-step explanation:

3n(4n-5)+3

the value of n is 3,

3(3)[4(3)-5]+3

9(12-5)+3

9(7)+3

63+3

66

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