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3 years ago

Simplify √(8+2√15) The decimal answer won't work.

Mathematics

1 answer:

Vikentia [17]3 years ago

5 0

Answer:

$\sqrt{2\left(4+\sqrt{15}\right)}$

Step-by-step explanation:

$\sqrt{8+2\sqrt{15}}$

Factorize

$=\sqrt{2\left(4+\sqrt{15}\right)}$

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5. Can someone explain how to solve this?

zhannawk [14.2K]

Answer:

AC = 5 cm

BD = 12.5 cm (3 sf) [or 2 × root 39]

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Step-by-step explanation:

CE = 8cm [CE is radius of circle]

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3 years ago

Find the resistances of two resistors connected in parallel where one

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Answer:

R1 = 6 ohm

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Step-by-step explanation:

check the attached picture for step by step solution

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