Question

expressão √1.2.3.4+1 ?

Answer 1

√(1 . 2 . 3 . 4 + 1) =
= √(2 . 3 . 4 + 1) =
= √(6 . 4 + 1) =
= √(24 + 1) =
= √25 =
= 5

Answer 2

√ 1.2.3.4+1
√ 2.3.4+1
√ 6.4+1
√25
= 5