bbrooketaylorr bbrooketaylorr

22-12-2017
Mathematics

contestada

simplify 3[14/(4^2-3^2)-5]
answer choices:
a. -9
b. 27
c. 21
d. 6
pls help lots of points!!

Respuesta :

choixongdong choixongdong

22-12-2017

3[14/(4^2-3^2)-5]
=3[14/(16-9)-5]
=3[14/(7)-5]
=3[2-5]
=3[-3]
= -9

answer
a. -9

Answer Link

Otras preguntas

how do you solve 7x+2y=2, x-2y=14

Is y=11 a function and why

Corporations had the important advantage of reducing the financial risk for who?

Which statement about Johannes Gutenberg is true? A. He developed a new method of glassmaking that remained a closely guarded secret for centuries. B. He served

Increased world competition is one way that farming in the United States changed in the late 1800s. T/F?

What is better for the United States — a two-party system or a system without organized political parties? Be sure to give valid examples to support your opini

true or false?Dynamics in music refers to the loudness or softness of a note, as well as the quality of the note as played.

Solve: ln(x – 3) = ln(7x – 23) – ln(x + 1)

which element has six protons in its nucleus?

shoe me the formula to get 63 divided by 0.9