Math, asked by Sarthak123com, 1 year ago

please solve hots q 3

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Answers

Answered by Muskanprakashsingh
1

Answer:


Step-by-step explanation:

2a-1=-3

2a=-3+1=-2

a=-1

Now

0.05b=0.15

Hence b=3

Now

3*-1²+2*-1*3²-5*-1²*3

=-30

Hope it helps Mark it as brain list




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