makayla6653 makayla6653

12-12-2019
Mathematics

contestada

140x
5X
A. 2xV7
B. 2x 352
V5x
c. 2V7x²

140x 5X A 2xV7 B 2x 352 V5x c 2V7x class=

Respuesta :

pranayranjan77 pranayranjan77

12-12-2019

Answer:

Answer is A.

Step-by-step explanation:

If you multiply numerator and denominator by Square root of 7x

Numerator becomes sq root of 21x

Denominator becomes 7x

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