If a calculator does not contain an n^th root key, the n^th power key can be used by raising the number to the reciprocal of the power.

Name: If a calculator does not contain an n th root key, the n th power key can be used by raising the number to the reciprocal of the power.
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Quizplus · Accepted Answer

If a calculator does not have a specific root key, the power key can be used instead by raising the number to the reciprocal of the power. For example, to find the cube root of a number, you can raise it to the power of 1/3.

If a Calculator Does Not Contain an Nth Root Key

If a Calculator Does Not Contain an N^th Root Key