Math, asked by rinkubhola1973, 9 months ago

Factorise:
1).9(2x-y)^2-4(2x-y)-13
2).(x^2-4x)(x^2-4x+1)-20

Answers

Answered by janvibhola1202004
1

Answer:

Hope it helps uh!!!!

Step-by-step explanation:

Attachments:
Similar questions