enrograpikey1jazmin enrograpikey1jazmin

01-12-2016
Mathematics

contestada

Simplify.
5√7+√7-2√7

3√7

3√21

4√21

4√7

Respuesta :

Аноним Аноним

01-12-2016

i hope this helps you

square root of 7. (5+1-2)

square root of 7.4

4.square root of 7

Answer Link

santiagobelles2 santiagobelles2

09-12-2019

Answer: 4 sqrt 7

Step-by-step explanation:

He is correct, the answer is the one above.

Answer Link

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