3 years ago

Can someone please help me with this and if able to explain how I work it out please

Mathematics

1 answer:

vagabundo [1.1K]3 years ago

7 0

Answer:

4 = $\sqrt{15$

Step-by-step explanation:

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Step-by-step explanation:

We need to evaluate $\frac{(5+6i)(5+6i)}{6+i}$

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Now we rationalize the denominator.

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