Question

if x=√13+1 find x^2​

Answer 1

Answer:

x=√13+1

x²=(√13+1)²

x²=13+1+2√13

x²=14+2√13

Answer 2

Answer:

given X=√13+1

Step-by-step explanation:

squaring the sum given (√13+1)²

(√13)²+(1)²+2×√13+1

13+1 +2√13

14+2√13 ans