(question 3)=Expand (x-2y)^3
Answers
Answered by
0
Answer:
x³+8y³-6x²y -12xy²
Step-by-step explanation:
(a-b)³= a³+b³-3ab(a+b)
hope it's helpful
Answered by
0
Answer:
(x-2y)^3=x^3+8y^3-2(x-2y)(X+2y)
Similar questions