Identify and write the like terms in: 7p, 8pq, -5pq, -2p, 3p

Write 3 like terms for 5pq^2

Find the sum of the like terms . 16pq,-12pq,5pq

Write 3 like terms for 7p^(2)q^(2)

Which of the following are A.P.s ? If they form an A.P., find the common difference d and write the next three terms . 2, 5/2 , 3, 7/2,"….."

For the following are A.P.s ? If they form an A.P., find the common difference d and write the next three terms . -5,-1,3,7"….."

Which of the following are G.P.? If they are G.P., write three more terms. (vi) 3, -3^(2), 3^(3) ,…….

Factorise the following expressions : 4p^2+ 5pq - 6pq^2 .

For the following are A.P.s ? If they form an A.P., find the common difference d and write the next three terms . 0.6,1.7,2.8,3.9,"……" .

Factorise the following expressions : 7p^2 + 49pq.

Factorise the expressions : p^2q - pr^2-pq + r^2 .