Question

. Simplify: + (a) 12m^2n-9m + 5m² - 4m²-7m + 10m^2n + n (b) 2p^2q-7p + 5q^2 - 14p^2q - 3p
Pls simplify these both fast will mark as brainliast
And note ^ stands for power ​

Answer 1

Answer:

this is your answer

Step-by-step explanation:

i hope you will under stand