3 years ago

Compute: √(14 - 2√13) * √(14 + 2√13) PLEASE HELP ME ASAP!!! Thank you!!!

Mathematics

1 answer:

Viktor [21]3 years ago

6 0

Answer:

Step-by-step explanation:

√(14 - 2√13) * √(14 + 2√13) =
√(14 - 2√13)(14 + 2√13) =
√(14² - (2√13)²) =
√(196 - 4(13)) =
√(196 - 52) =
√144 =
12

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