Math, asked by ambo113, 5 months ago

simplify; 3x (4x-5) +7 and find its value for
(i) x = 3

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Answered by dreamboycum45

0

Step-by-step explanation:

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Answered by bm4996555

1

Step-by-step explanation:

= 3(3)(4(3)-5)+7

= 9(12-5)+7

= 9(7)+7

= 16+7

= 23

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