Almxndpxach Almxndpxach

08-04-2021
Mathematics

contestada

Simplify the expression: 3^-3
a) -1/27
b) -27
c) 27
d) 1/27

Respuesta :

dababy94 dababy94

08-04-2021

The answer is b)-27 :)

Answer Link

Otras preguntas

Find x, AB, BC and AC if △ABC is equilateral.

After about 30 minutes, observe the substances in the test tubes again. Record your observations. Include any evidence of a chemical reaction.

Place the statement in order of how they would occur in nature. Be thinking about natural selection.

What is the image point of (-3,0) after the transformation T3,5 o D₂?

Why do students in your classroom need explicit, systematic instruction in identifying syllable types?.

In 2011, it rained 1.651 x 10 to the 3rd power centimeters in new orleans. in 2012 it rained another 8.1 x 10 to the 2nd power centimeters. how many centimeter

REALLY NEED HELP!!! Write an inequality to show how much more needs to be saved to reach $100 *CHART* 0 0 1 20 2 40 ANSWER CHOICES x > 60 x (greater than or

A student observes a cell under a microscope. She sees a cell wall and a nucleus. What type of cell is she observing?.

How do the short sentences and the punctuation affect the tone of the excerpt?

Suppose that the mean score of 28 students (in a class of 30 students) in a quiz is 28. What should be the mean of the remaining 2 students in the class in orde