Math, asked by arya641, 1 year ago

sorry friends. but I having confusion in this question. Please help me..

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Answers

Answered by qwertykey
0
first one answer is 1080 and the second one answer is 7.8 into 2.2

arya641: nope
arya641: it is wrong
KhiteshaA: No #qwertykey is right!
Answered by KhiteshaA
4
You can use a^2 - b^2 for the first one
And and second answer will be 7.8*2.2..
If you have further doubts you can ask me..
Please mark it as the brainliest answer if it was helpful..
Thank you

arya641: thanks
KhiteshaA: Welcome
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