Question

prove √3-2√2 can be written as √2-1​

Answer 1

Answer:

√2-1 = √3-2√2

Step-by-step explanation:

√3-2 = √1√2

when we will take 1 to the other side of the square root , it will become √2-1 as 1 sign will change from positive to negative according to maths. Therefore √3-2√2 can also be written as √2-1 .