Question

Answer all the questions.

Answer 1

Step-by-step explanation:

1. By prime factorization we

9408 = 2×2×2×2×2×2×3×7×7

here we see that 2 and 7 are in pair, so we divide it by 3

therefore the smallest number is 3.

we get 9408/3 = 3136

√3136 = 56

2. the least number that must be added is 14

1750+14 = 1764

√1764 = 42