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1 vote
1 vote
Express in simplest radical form.
2√160 - √10

User Ya Xiao
by
3.6k points

1 Answer

4 votes
4 votes

Answer:

4√10

Step-by-step explanation:

Write 160 as the product of its prime factors, then we know what we are dealing with.

V 160 = √2 × 2 × 2 × 2 × 2 × 2 × 5 25 √2 × 5

=V 25 x 5

√2×2× 5

=4√10

=

User Krico
by
3.1k points