Question

find the smallest whole number by which 512 must be multiplied in order to give a perfect square​

Answer 1

Answer:

1024

Step-by-step explanation:

512 = 2×2×2×2×2×2×2×2×2

512 = 2^5 × 2^4

Let's change the second number to get a perfect square

=2^5 × 2^5

Multiply 512 by 2 to get the number

512×2=1024

1024 is also a perfect square of 32