Question

Expand (3p – 4q)^3
urgent!!!!

Answer 1

Answer:

it's too easy do it by your self I am giving directions

Step-by-step explanation:

(a-b) ³=a³-b³-3ab(a-b)

Answer 2

Answer:

(3p - 4q)³

$(x - y)^{3} = x^{3} - y^{3} - 3xy(x - y)$

(3p - 4q)³ = 27p³ - 64q³ - 12pq (p - q)

= 27p³ - 64q³ - 12p²q + 12pq²