Math, asked by rishabrapol, 4 months ago

Simplify x( 3x - 4 ) + 7 and find its value for x = -3 *

Answers

Answered by muskanperween225

0

Answer:

46

Step-by-step explanation:

x(3x-4)+7

= -3[3*(-3)-4]+7

= -3(-9-4)+7

= -3*(-13)+7

= 39+7

= 46

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