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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
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Jul 27, 2018
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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
Mathematics
high-school
Atharva Shukla
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√45 + √125
= 3√5 + 5√5
= 8√5
Answer is C.
Hope it helps!
Narayanan
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Aug 1, 2018
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Narayanan
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