Math, asked by nisha173006, 18 days ago

The value of expression 3x(4x - 5) + 3 for x=2

Answers

Answered by arturfetahu

1

Answer:

12

Step-by-step explanation:

3 x ( 4 x 2-5 ) +3 = 3 x (8-5)+3=3x3+3= 9 +3 = 12

Answered by tajit9914

0

Answer:

htge ans is 66.

Step-by-step explanation:

3x(4x−5)+3=12x2−15x3

x=3 gives the value 12(9)−15×3+3

=108−45+3

=66

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