(2p+3q)³-(2p-3q)³ factorise
Answers
Answered by
2
Answer:
Step-by-step explanation:
(2p+3q)³ -(2p-3q)³ [a³-b³ = (a-b)(a²+ab+b²)]
(2p+3q-2p+3q)[(2p+3q)² + (2p+3q)(2p-3q) + (2p-3q)²]
(6q)(4p²+9q²+12pq + 4p²-9q² +4p²+9q²-12pq)
(6q)(12p²+9q²)
9(2q)(4p² + 3p²)
Similar questions
Math,
2 months ago
Social Sciences,
5 months ago
Accountancy,
5 months ago
English,
10 months ago
Physics,
10 months ago