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PLease help!! Which choice is equivalent ro the expression below? √45+√125 A. 25 B. -8√5 C. 8√5 D. √5

PLease help!! Which choice is equivalent ro the expression below? √45+√125 A. 25 B. -8√5 C. 8√5 D. √5
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3 votes
PLease help!!

Which choice is equivalent ro the expression below?
√45+√125
A. 25
B. -8√5
C. 8√5
D. √5

User Atharva Shukla
by
8.2k points

1 Answer

5 votes
√45 + √125

= 3√5 + 5√5

= 8√5

Answer is C.

Hope it helps!
User Narayanan
by
9.1k points
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