Question

Expand the following ---- (√2x + 3y)²​

Answer 1

Answer:

$2x^{2} + 9y^{2} + 6xy\sqrt{2}$

Step-by-step explanation:

Answer 2

Answer:

Hey

Solution =

It is based on formula

(a - b)² = a² - 2ab + b²

(√2x-3y)² = 2x² - 2x√2x3y+9y²

= 2x²- 6√2xy + 9y²

Step-by-step explanation:

Hope it helps you...