Question

the surf of 3√72 is
pls answer
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Answer 1

Answer:

ANSWER

3

72

=3

2×2×2×3×3

=3×3×2

2

=18

2

The procedure of multiplying a surd by another surd to get a rational number is called RationalisationThe operands are called Rationalizing Factor (RF) of the other.Here,

2

is the Rationalisation Factor.

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

3√72=23√9. Explanation: Factorize the number under the radical sign and look for perfect cubes that can be taken out ...

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