Question

if x2 = 11+2 under root 30, find x​

Answer 1

Answer:

X=√6+√5.

Step-by-step explanation:

X2=11+2√ 30. X=√ (11+ √ 30). X=√ ((√ 6)2+ (√ 5)2+ (2×√ 6×√ 5)).

Hope it help