Step-by-step explanation:
1 septillion = 10^6 nonillion
the taking time = 5× 10^-6 / 257.21
= 500× 10^-8 /257.21
= 1.94 × 10^-8 seconds
I think the correct answer from the choices listed above is option C. The algebraic property demonstrated above would be the associative property of multiplication. It is stated in this property that you can add or multiply regardless of how you group the numbers.<span />
Turn it improper 6 2/5 = 32/5
3 1/6 = 19/6
Multiply across
19/6*32/5 = 508/30 reduces to 254/15 hope this helps
Answer: OPTION A
Step-by-step explanation:
To simplify the expression you must multiply the numerator and the denominator of the expression by √3.
As all the square roots have equal index, you can multiply the radicands, which are the numbers inside of the sqaures roots.
You also must keep on mind that:
![(\sqrt[n]{a})^n=a](https://tex.z-dn.net/?f=%28%5Csqrt%5Bn%5D%7Ba%7D%29%5En%3Da)
Therefore, you obtain:
![\frac{6\sqrt{2}*\sqrt{3}}{\sqrt{3}*\sqrt{3}}=\frac{6\sqrt[]{6}}{3}=\frac{2\sqrt[]{6}}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B6%5Csqrt%7B2%7D%2A%5Csqrt%7B3%7D%7D%7B%5Csqrt%7B3%7D%2A%5Csqrt%7B3%7D%7D%3D%5Cfrac%7B6%5Csqrt%5B%5D%7B6%7D%7D%7B3%7D%3D%5Cfrac%7B2%5Csqrt%5B%5D%7B6%7D%7D%7B3%7D)
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