Question

(3root 2 + 2root3) (3 root2 - 2root3)

Answer 1

Step-by-step explanation:

You can simply know it just by looking or you can remember the value of root 2 and root 3

root 2 = 1.41

root 3 = 1.73

Alternatively,

Let x = 3 root 2 and y = 2 root 3

squaring both sides, we get

x square = 18 and y square = 12

Now its easier to tell which one is greater x square or y square.

Answer 2

Step-by-step explanation:

You can simply know it just by looking or you can remember the value of root 2 and root 3

root 2 = 1.41

root 3 = 1.73

Alternatively,

Let x = 3 root 2 and y = 2 root 3

squaring both sides, we get

x square = 18 and y square = 12

Now its easier to tell which one is greater x square or y square.

Answer 3

Step-by-step explanation:

You can simply know it just by looking or you can remember the value of root 2 and root 3

root 2 = 1.41

root 3 = 1.73

Alternatively,

Let x = 3 root 2 and y = 2 root 3

squaring both sides, we get

x square = 18 and y square = 12

Now its easier to tell which one is greater x square or y square.

Answer 4

Step-by-step explanation:

You can simply know it just by looking or you can remember the value of root 2 and root 3

root 2 = 1.41

root 3 = 1.73

Alternatively,

Let x = 3 root 2 and y = 2 root 3

squaring both sides, we get

x square = 18 and y square = 12

Now its easier to tell which one is greater x square or y square.