Question

7. Find the smallest number by which smallest number by which 3042 must be divided so that the quotient becomes a perfect square.​

Answer 1

Step-by-step explanation:

3024÷2=1512

1512÷2=756

756÷2=378

378÷2=189

189÷3=63

63÷3=21

21÷3=7

7÷7=1

2×2×2×2 3×3 ×3×7

as 3 and 7 do not have a pair

3×7=21

therefore number should be divided by 21

Answer 2

2×3×2×2×2×2×3=288.

this r perfect square no