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Dima020 [189]
3 years ago
15

Simplify. 5i−√54 Enter your answer, in simplest radical form, in the box.

Mathematics
2 answers:
Sliva [168]3 years ago
8 0

Answer:

5i - 3 \sqrt{6}

Step-by-step explanation:

The given expresion is

5i -  \sqrt{54}

We need to remove the highest perfect square from the radicand.

We rewrite 54 as 6*9

This gives us:

5i -  \sqrt{9 \times 6}

This is the same as

5i -  \sqrt{9}  \times  \sqrt{6}

We now simplify to get:

5i - 3 \sqrt{6}

JulijaS [17]3 years ago
6 0

The correct answer to the solution is -15 √ 6

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