Math, asked by hatelpatel135, 2 months ago

simplify the expression and evaluate 3x(4x-5) for x=½

Answers

Answered by ishita753

0

Answer:

-4.5

Step-by-step explanation:

x= 1/2 = 0.5

=> 3x0.5[(4x0.5)-5]

=> 1.5(2-5)

=>1.5x(-3)

=>-4.5

I hope you like my answer!!!

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