Check sibling questions

Ex 9.1, 4 (a) - Subtract 4a - 7ab + 3b + 12 from 12a - 9ab + 5b - 3


Transcript

Ex 9.1, 4 (a) Subtract 4a – 7ab + 3b + 12 from 12a – 9ab + 5b – 3 We have to subtract 1st expression from the 2nd expression. So, we write 2nd expression first. Putting like terms below like terms

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Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 12 years. He provides courses for Maths and Science at Teachoo.