Question

³
$\sqrt{(27)} \times \sqrt{(64)}$
³✓(27)x³✓(63)​

Answer 1

Answer:

On prime factorisation of the numbers individually, we get,

27=

3×3×3

=3

3

.

64=

2×2×2

×

2×2×2

=4

3

.

Therefore,

3

27×64

=

3

3

3

×4

3

=3×4=12

Step-by-step explanation:

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