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

Listen Review section 3.6 to answer this question: The cabinet represented in Fig. 3.26 and 3.27, created by Daniel Pabst, was associated with: the Ming Dynasty

global warming leads to rise in the water level . Do you agree ? Prove your statement

calculate the number of atoms in 2.5 moles of sodium

Apply 6. An airplane is observed by an air traffic controller at an angle of elevation of 52°. The airplane is 850 m above the observation deck e of the tower.

Which of the following best illustrates exchange through barter? a) Buying goods with money b) Trading goods directly for other goods c) Auctions d) Credit tra

a system of two carts has a total initial momentum of 2kg m/s before a collision how much total momentum would the system of two carts have after the collision

60.3 centimeters into milimeters

calculate the volume 8 cm : Base area = 50 cm² hexagonal pyramid

According to Dr. Friedman, European monarchs tended to be

Q10."N" Number of capacitors are connected (i) in parallel (ii) in series. find relation for Capacitance of these capacitors in both case?