Question

Calcula:
R = (3v5-3)(315+3)
A)-6
B)36
C)-36
D)6
E)18
RESPUESTA PORFIS​

Answer 1

$(3\sqrt{5} - 3)(3\sqrt{5} + 3) \\\\(3\sqrt{5})^{2} - 3^{2}\\\\9(5) - 9\\\\45 - 9\\\\36$

Eternamente axllxa