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Julli [10]
1 year ago
5

Not a Perfect Cube

Mathematics
1 answer:
natulia [17]1 year ago
6 0

The expression equivalent to ∛162 is ∛6 × ∛27

<h3>What is the cube root of a number?</h3>

The cube root of a number is a number a such that when another number, b multiplies itself 3 times, we get a.

So,

  • a = b × b × b = b³and
  • b = ∛a

<h3>What is a perfect cube?</h3>

A perfect cube is a number such that its cube root which is an integer or whole number.

<h3>How to find ∛162.</h3>

Since we have ∛162.

Since 162 is not a perfect cube, to find its cube root, we have

∛162 =  ∛(54 × 3)

= ∛(18 × 3 × 3)

= ∛(2 × 9 × 3 × 3)

= ∛(2 × 3 × 3 × 3 × 3)

= ∛(6 × 27)

= ∛6 × ∛27

So, the expression equivalent to ∛162 is ∛6 × ∛27

Learn more about perfect cube here:

brainly.com/question/12172637

#SPJ1

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