Find the smallest whole number by which 9680 should be multiplied so as to get a perfect square number.​

Find the smallest whole number by which 9680 should be multiplied so as to get a perfect square number.​

About the author
Amaya

2 thoughts on “Find the smallest whole number by which 9680 should be multiplied so as to get a perfect square number.​”

  1. Answer:

    .°. 5 should be multiplied to make it a perfect square

    Step-by-step explanation:

    9680 take the smallest LCM i.e., 2 = 4840

    4840 take the smallest LCM i.e., 2 = 2420

    2420 take the smallest LCM i.e., 2 = 1210

    1210 take the smallest LCM i.e., 2 = 605

    605 take the smallest LCM i.e., 5 = 121

    121 will not go either in 2, 3, 4, 5, 6, 7, 8, 9, 10. So we will take 11 = 11

    11 take the LCM 11

    .°. 9680 = (2×2)×(2×2)×5×(11×11)

    .°. 5 should be multiplied to make it a perfect square

    Reply

Leave a Comment