frickmadisonc
frickmadisonc frickmadisonc
  • 20-05-2019
  • Mathematics
contestada

What is the resultant of a and b if a = 3i + 3j and b = 3i − 3j?

Respuesta :

computersuccess computersuccess
  • 21-05-2019

Answer:

a + b= 6i

Step-by-step explanation:

so what you're trying to find is a+b.

a= 3i+3j

b= 3i-3j

a + b= (3i + 3j) + (3i -3j)

combine like terms

3i + 3i + 3j- 3j= 6i + 0j= 6i

So, a + b= 6i

Answer Link
BMOROCKS10
BMOROCKS10 BMOROCKS10
  • 20-04-2020

Answer:

A. 6i+0j

Step-by-step explanation:

did it on edge 2020

Answer Link

Otras preguntas

. Write this relationship as a ratio, with millimetres as units. 4 mm to 8 cm. (Reduce your answer. Express your answer using a colon. Leave spaces between the
If 3 cot theta= 2, find the value of 2sin theta -3cos theta /2sin theta +3cos theta
Someone plz help me I’ll give branliest!!
In which direction does heat energy move? (2 points) a From cold objects to colder objects b From colder objects to warmer ones c From warmer objects to cold
what is the chemical formula for the molecule shown
What is the ratio of the area ABC to the area of ABD?
An equilateral triangle has a side length of 16 cm work out the area of the triangle. Give your answer rounded to 1 DP.
Paragraph/Comprehension type questions.A body weighs 500gf in air and 300gf when completely immersed in water36. Find the apparent loss in weight of the body.1)
If A. is a negative rational number and B. is a positive rational number, which of the following must be true? Give an example for the statements that are true
1/3x - 5. Find the slope, and y intercept. and graph the equation.​