Question

Subtract
5р2 - 6pq2 + Чq2
form 4pq2- 3p2- q3?​

Answer 1

Step-by-step explanation:

4pq² - 3p² - q³ - (5p² - 6pq² + 4q²)

= 4pq² - 3p² - q³ - 5p² + 6pq² - 4q²

= 10pq² - 8p² - 4q² - q³

Answer 2

l.

$4pq2 - 3p2 - q3$

$- 6pq2 + 5p2 \: \: \: \: \: \: \: \: \: \: \: \: \: \: + 4q2$

+. -. -

when we are going to substract the algerabic so,we have to change sign of 2 equation.so,we already done this..

Ans- 10pq²-8p²-q³-4q².