Question

Subtract the second expression from the first expression. 4pq -6p²-2q²,3p²-q²
do it by full explanation​

Answer 1

Step-by-step explanation:

• ( 3p²- q²+ 0.pq ) - ( - 6p² - 2q²+ 4 pq )
• (3p²- q²+0.pq ) + ( 6p²+2q²- 4 pq )
• ( 3 + 6 ) p² + ( - 1 + 2 ) q² + ( 0 - 4 ) pq
• ( 9 ) p² + ( 1 ) q²+ ( - 4 ) pq
• 9 p² + 1q² - 4 pq

Answer 2

Here is your answer

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