Question

Find the square root of the following numbers using the prime factorisation method.

a) 729

b)
$2704 \\ - \\ 81$

c)
$16 \\ - \\ 25$

d) 17.64​

Answer 1

Answer:

484=2×2×11×11=perfectsquare=(22)

2

11250=2×3×3×5×5×5×5

notperfectsquarebecause2appearsonetime

841=29×29=perfectsquare=(29)

2

729=3×3×3×3×3×3=(27)

2

I hope it help you

Answer 2

Step-by-step explanation:

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