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Alex_Xolod [135]
3 years ago
6

What is the sure root of 656

Mathematics
2 answers:
garri49 [273]3 years ago
6 0
Approximately <span>25.6124.</span>
ser-zykov [4K]3 years ago
3 0
The answer would be 656.

Extracting the root is the inverse operation of ^2:

<span><span>656<span>−−−</span>√2</span>×<span>656<span>−−−</span>√2</span>=<span><span>656<span>−−−</span>√2</span>2</span>=656</span>

The term can be written as

<span><span>656<span>−−−</span>√</span>or<span>656<span>−−−</span>√2</span></span>

Like any positive number, the number 656 has two square roots: <span>656<span>−−−</span>√2</span>

, which is positive and called principal square root of 656, and −<span>656<span>−−−</span>√2</span>

, which is negative.

Together, they are denominated as ± <span>656<span>−−−</span>√2</span>

.Hope this helps!!
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