Question

Expand (2x − 3y) ² by using suitable identity​

Answer 1

Answer:

${(2x - 3y)}^{2}$

${(2x)}^{2} - 2 \times 2x \times 3y + {(3y)}^{2}$

${4x}^{2} - 12xy + {9y}^{2}$

Ans. 4x^2 - 12xy + 9y^2

Hope it helps.

Answer 2

Answer:

answer is

Step-by-step explanation: