Can someone please help me ASAP (Radical expressions)

Mathematics

2 answers:

just olya [345]3 years ago

6 0

Answer:

Step-by-step explanation:

128

64 x 2

$\sqrt{64} * \sqrt{2} \\8\sqrt{2}$

Inga [223]3 years ago

5 0

Use a factor tree. 2 * 64 multiply together, so use the tree to organize. Circle prime numbers/perfect square roots. Afterwards, put them together under the radical. A pair becomes one, and they exit the radical.

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