Math, asked by navyatomar2020, 19 days ago

What should be added to 3r - 4s + rs + 5 to obtain 4r - 5s + 2rs-10?​

Answers

Answered by iyervinayak01
1
Let added number be a=(4r-5s+2rs-10)-(3r-4s+rs+5)=r-s+rs-15
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