Question

what is the unit digit of 2×2×2×2×.......×2(100)​

Answer 1

Answer:

2×2×2×2..... ×2 (100) = 2

Answer 2

Step-by-step explanation:

$2 \times 2 \times 2 \times 2....... \times 2 = 2$

because of

$2 {}^ 1 \times 2 {}^1 \times 2 {}^1..... \times 2 {}^{1} = 2$