Math, asked by Maanyata9814, 10 months ago

Find the producty + 2 by 7 y square and 7 y minus y if y equal three

Answers

Answered by tanurakshu
1

Step-by-step explanation:

4÷7 is the answer 2÷7y2 ×7y-y

Answered by Ranumahant
0

Answer:

162

Step-by-step explanation:

2[7(3)^2+7(3)-3]

=2[7×9+7×3-3]

=2[63+21-3]

=2[84-3]

=2(81)

=2×81

=162

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