√15 times -2√12
= √15 x (-2√12) = -2 √15 x √12
= - 2x√(15x12) = -2x√(5x3x4x3)
= - 2x3 √20
= -6 x4.472 = - 26.832
Alissa G.
asked • 02/12/17simplifying radicans
√15 times -2√12
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Philip P.
02/12/17