hye.. my question is simple but i dont know it please help me
whenever we have to find the root of many numbers 【 example is shown in the pin】
than what is the steps to break large no. into smaller ... we can also break it in another way...
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5
Factorise the numbers further..
For example
√ 125 × 5 × 45 × 75
= √ 5 × 5 × 5 × 5 × 5 × 3 × 3 × 5 × 5 × 5
Pair these numbers and keep the unpaired number inside roots..
answer = 375√15
For example
√ 125 × 5 × 45 × 75
= √ 5 × 5 × 5 × 5 × 5 × 3 × 3 × 5 × 5 × 5
Pair these numbers and keep the unpaired number inside roots..
answer = 375√15
Answered by
3
just.... factorise it as much as possible than pair the no. that can be and place the unpaired under root....
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