Math, asked by haveaniceday1004, 1 month ago

1. without using a calculator show that root 7 < 3
2. without using a calculator show that root 7 + cube root 7 + fourth root 7 < 7

Answers

Answered by suji07

0

Answer:

Estimate - first, get as close as you can by finding two perfect square roots your number is between.

Divide - divide your number by one of those square roots.

Average - take the average of the result of step 2 and the root.

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