find the smallest number by which 1568 has to be multiplied to make it a perfect square. also find the square root. ________________________

Question

find the smallest number by which 1568 has to be multiplied to make it a perfect square. also find the square root. _____________________________________ plezzz answer guys it is important plezzz answer fast.

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Sarah 1 week 2021-09-11T03:24:29+00:00 2 Answers 0 views 0

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    0
    2021-09-11T03:26:06+00:00

    2×2×2×2×2×7×7 is the prime factorisation of 1568

    2 doesn’t has a pair so the smallest number multiplied to 1568 to get perfect square is 2. And the perfect square will be 1568×2 = 3136

    the prime factorization of 3136= 2×2×2×2×2×2×7×7 now every number has pairs

    pls follow me. I hope it helped you

    0
    2021-09-11T03:26:14+00:00

    Answer:

    the smallest number to be multiplied with 1568 to make it a perfect square is 2.

    Step-by-step explanation:

    2 x 2 x 2 x 2 x 2 x 7 x 7 = 1,568.

    here 2 doesn’t have pairs.

    So 2 should be multiplied with 1568 to make it a perfect square.

    1568×2= 3136

    3136=2, 2, 2, 2, 2, 2, 7, 7.

    3136 ie the new number is a perfect square.

    hope it helped you

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