Add the algebraic expressions.
`5ab^2 -5bc +8ca and 3ab^2 +6bc -4ca`

Add the algebraic expressions. 3ab+6bc-4ca and 2ab-2bc+3ca

Add the algebraic expressions: 2/3a ,3/5a ,-6/5a

Write the number of terms and also list out the terms in each of the following algebraic expressions. (ab) (bc)(ca)- (ab) a+(bc) b -(a^2)b -(b^2)b

Factorise : a^2 - ab - ca + bc

Add the following expressions: 2ab+3bc-5ca, 4bc-3ab+7ca, 2ca-ab-5bc

Subtract : ab-bc-ca from 3ab +2bc-4ca

Identify monomials, binomials and trinomials from the following algebraic expressions : -5+ab+bc+ca

Add the following: 4ab – 5bc + 7ca, –3ab + 2bc – 3ca, 5ab – 3bc + 4ca

Add, 5ab, -3ab , - 2ab, 6ab , -ab .

Subtract : 3ab - 2bc + 5ca " from " 2ab + 3bc - 7ca