Question

Quetion:- Addition of monomials in algebraic expressions:
1) 3m + 4m=?
2) -2p² + 7p² =?
3) 16y + (-2y) =?
4) 5abc + 18abc + 7abc =?
5) -3k³ + 7k³=?

Answer 1

Answer:

1)

$(i)7m \\ (ii) - 2p {}^{2} + 7p {}^{2} = 5p {}^{2} \\ (iii)16y + ( - 2y) = 14y$

(iv) 5abc+18abc+7abc=30abc

(v) - 3k^3+7k^3

=4k^3

Answer 2

Answer:

here is your answer

hope it will help you