Exercise 8.1 Complete Solution || Chapter -8 Algebraic Expressions || Class 8th Maths || NCERT 2025

Exercise 8.1 Complete Solution || Chapter -8 Algebraic Expressions || Class 8th Maths || NCERT 2025 Complete Solution Exercise 8.1 new ncertbook Q1 Add the following (i) ab-bc, bc-ca, ca-ab (ii) a-b+ab, b-c+bc, c-a+ac (iii) 2p²q²-3pq+4, 5+7pq-3p²q² (iv) l²+m², m²+n², n²+l², 2lm+2mn+2nl Q2 (a) substract 4a-7ab+3b+12 from 12a-9ab+5b-3 ( b) Subtract 3xy+5yz-7zx from 5xy-yz-2zx+10 xyz (c) Subtract 4p²q-3pq+5pq²-8p+7q-10 from 18-3p-11q+5pq-2pq²+5p²q #algebraicexpressionsandidentities#algebraicexpressions#chapter8#exercise8.1#class8thmath#sumanmaths#cbse2025#cbseboard#newncertmaths8#ncertsolutions#class8maths#maths#mathskills#additionofalgebraicexpressions#subtraction