hallerbachkyle hallerbachkyle
  • 22-05-2018
  • Mathematics
contestada

Evaluate the following expression 2(1,0) -3(2,-1)
A-(2,3)
B-(-4,3)
C-(-3,-2)
D-(2,3)

Respuesta :

aidencaron aidencaron
  • 22-05-2018
The answer is B, (-4,3)
Answer Link
SociometricStar
SociometricStar SociometricStar
  • 10-05-2019

Answer:

(-4,3)

B is the correct option.

Step-by-step explanation:

We have been given the expression 2(1,0) -3(2,-1)

On distributing 2 and -3 over the parentheses, we get

(2×1,2×0)+(-3×2,-3×(-1))

On simplifying, we get

(2,0)+(-6,3)

Now, adding, we get

(2-6,0+3)

On simplifying, we get

(-4,3)

B is the correct option.

Answer Link

Otras preguntas

Joey makes an hourly wage of $12. For hours over 40, he earns 1.5 times his regular pay. Last week joe worked 46 hours. Fill out the table below.
A 89.1 kg weight-watcher wishes to climb a mountain to work off the equivalent of a large peice of chocolate cake rated at 815 (food) calories. How high must th
Can you help me solve this Show your workings​
help if ur smart plssssssss
Adolf Hitler and the Nazi Party gained power using many different strategies. Describe how Hitler and the Nazi Party rose to power through violence and exploiti
The distance, d, an object travels is represented by the equation d = rt, where r represents the average rate of speed and t represents time. Determine the unit
does anybody know what 2x+5y=9 is
ou earn $17.50/hr and work 40 hr/wk. Your deductions are FICA (7.65%), federal tax withholding (12.3%), and state tax withholding (6.2%). Your housing and fixed
Work out the size of angle y
Mutations and genes regulations