Please help! I got y=2 and x=4 as answer but (4x4)-(2x2)= 81 doesn’t make sens

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secondary 2 | Maths
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secondary 2 Maths Singapore

Please help! I got y=2 and x=4 as answer but (4x4)-(2x2)= 81 doesn’t make sense at the end!

Date Posted: 2 years ago

done {{ upvoteCount }} Upvotes

clear {{ downvoteCount * -1 }} Downvotes

You are not required to solve for x and y. You are require to bring it in a form

Date Posted: 2 years ago

Zinu

2 years ago

Thank you, working is very easy to understand !