Subtract the given expressions.
Subtract (20m^2n +12mn^2) from (-4m^2n – 11mn^2 +30).



please do not sp

1 thought on “Subtract the given expressions.<br />Subtract (20m^2n +12mn^2) from (-4m^2n – 11mn^2 +30).<br /><br /><br /><br />please do not sp”

1. Answer:

   (20m^2n + 12mn^2) – (-4m^2n – 11mn^2 + 30)

   = 20m^2n + 12mn^2 +4m^2n + 11mn^2 – 30

   = 20m^2n +4m^2n + 12mn^2 + 11mn^2- 30

   = 24m^2n + 23mn^2 – 30 Ans.

   Step-by-step explanation:

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