Question

• Write in expanded form(2a-3b)²​

Answer 1

Answer:

4a²-12ab+9b²

hope this will help you

Answer 2

Step-by-step explanation:

(a-b)^2= a^2+b^2-2ab

Apply the above formula

(2a)^2+(3b)^2- 2*2a*3b

= 4a^2+ 6b^2-12ab