elizabethmarti38 elizabethmarti38

11-04-2022
Mathematics

contestada

Given vectors, a= (-2 -3) and b= ( 1 -1 ) find 2a-3b

Respuesta :

ashish4112119 ashish4112119

11-04-2022

Answer:

(-10,0)

Step-by-step explanation:

2a =[2(-2) , 2(-3)] = (-4 -6) <--- add them

-3b = [-3(1) . -3(-1)] = (-3 +3) <--- add them

2a - 3b =

[(-4 -6), (-3 +3)] =

(-10,0)

Answer Link

Otras preguntas

What body of water lay between Rome and Carthage

How do you make 7,5,6,and 3 equal 75 without parentheses

Which is the best location to farm? A)East of the jordan river B)Cental Syria C)Southern Israel D)The coast of Lebanon

What is 151/24 simplified

Put these in order of size, smallest first: 0.4, 60%, 1/2

Why is Africa called the "plateau continent"?

Vicki puts 10 books on a shelf.The 10 books take up 28 centimeters.What is the mean (average) thickness of her books?= 2.8 cmThe shelf is 120 centimeters long.V

a farmer harvested 1/3 of her corn crop on Monday and 3/7 of her crop on Tuesday.What Fraction of the crop was harvested for two days?

Mr. Gonzales has only $42.50 to spend at a clothing store. He wants to buy a shirt that costs $29, including tax, and some bracelets that cost $4.50 each, inclu

which structures join with the cell's membrane during exocytosis?