leomunoz3131 leomunoz3131

26-02-2020
Mathematics

contestada

Distribute and simplify
√3 (-2+√20)

Respuesta :

profarouk profarouk

01-03-2020

Answer:

-2√3 + 2√15

Step-by-step explanation:

√3 (-2+√20) = √3×(-2) + √3×√20

= -2√3 + √3×√(4×5)

= -2√3 + √3×√4×√5

= -2√3 + √3×2×√5

= -2√3 + 2√15

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