Question

subtract the second expression from the first expression.
(i) 3a2-8ab-262, 3a2-4ab+6b2
(ii) 4pq-6p2–2q², 9p2
(iii) 6m’+4m2+7m-3, 3m+4​

Answer 1

Answer:

4ab+8b^2,15p^2-4pq+2q^2,