jordanpook535 jordanpook535

04-06-2021
Mathematics

contestada

Evaluate each expression given that a =-5, b=2 and c=1

b) b-a+c

c) 2b+6c

d)abc

e) -2ab/c

Respuesta :

spectrojamz spectrojamz

04-06-2021

Answer:

Given

a=-5

b=2

c=1

i) b - a + c

= 2 -(-5) + 1

=2 + 5 + 1

=8.

ii)2b + 6c

= 2(2) + 6(1)

=4 + 6

=10.

iii) abc = (-5)(2)(1)

= -10.

iv) -2ab/c

= -2(-5)(2)/1

= 20.

Answer Link

Otras preguntas

Jeff wants to be an archeologist. He found the information below and wants to properly cite it for his own use. The information from a web page is listed below.

Previous Page Next Page Page 34 Question 34 (3 points) In the quote below, Mao is referring to which economic program? "Wage a bitter struggle for three years a

In a marine ecosystem, an already existing large population of purple coloured sea urchins increases as starfish eats other colours. Such a type or selection re

When you compare main points, you—

To find the volume of a rectangular prism you multiply the 3 dimensions, length x width x height. What combination of numbers will give me a volume of 17?

AD, BE and CF are all diameters of the circle. The measure of angle AOB is 40 degrees. The measure of angle DOF is 120 degrees.Find the measures of the followin

please! don't jump... that wall

What is most important when selecting a pfd for a passenger?.

food does not pass through the liver or the pancreas why are these organs dtill important parts of the digestive system?

A solid chloride E which sublimes on heating reacted with an alkali F to give a choking gas G.G turns red litmus paper blue . identify E, F and G