Question

1. Add.
(i) 2 ab, -3ab, 5ab andab
(i) 3x2, 6x².-9x2 and 5x?
(iii) 8ab4. -6ab4, 16ab4, -20ab4 and 2 ab4
(iv) 3a2b4.-2a2b2,5a²b2, 12a2b4, 3a2b2 and 5a2b4​

Answer 1

Answer:

i) 2ab+(-3ab)+5ab+ab

2ab-3ab+5ab+ab

-1ab+5ab+ab

5ab