3 years ago

7+3√5/3+√5 - 7-3√5/3-√5

Mathematics

1 answer:

Irina-Kira [14]3 years ago

4 0

Answer:

Step-by-step explanation:

We can write the equation in a simpler form so it doesn't look like a mess of numbers:

$7+\frac{3\sqrt{5}}{3}+\sqrt{5} -7 -\frac{3\sqrt{5}}{3}-\sqrt{5}$

Because we are just adding three terms together and then subtracting those exact terms, we have the answer as 0.

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7+3√5/3+√5 - 7-3√5/3-√5​

7+3√5/3+√5 - 7-3√5/3-√5