Math, asked by Sara5348, 1 year ago

49x2 - 56xy + 16y2 , when x = 1 by 7 , y = 1 by 2

Answers

Answered by rudranil1

hope this will helo you

Attachments:

Sara5348: thanks it's correct

rudranil1: plz give me a thank you

Arjenton: rudrani1 16/2 is not 3 still your answer is correct

Arjenton: your process is wrong

rudranil1: its 16*1/2*1/2=3

Arjenton: how

Arjenton: 16*1/4=4

Sara5348: I send other question please help

Answered by Arjenton

I think this is correct

Attachments:

rudranil1: the answewer is right but your pricess is wrong

rudranil1: process

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