sistrunkj13 sistrunkj13

10-01-2021
Mathematics

contestada

Evaluate -(3^-1)(3^-2).

A.-27
B. 27
C.-1/27
D. 7

Respuesta :

Аноним Аноним

10-01-2021

-(3^-1) * (3^-2)
= -1(0.33) * (0.11)
= -0.33 * 0.11
= -0.0363
= rounded to C.-1/27 = -0.037

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