richtroy4real richtroy4real
  • 24-06-2021
  • Mathematics
contestada

If a ⋆ b = ab² - a²b, then 2 ⋆ 3 = i don't kno the answer​

Respuesta :

Dungrin Dungrin
  • 24-06-2021

Hello,

We know that :

a * b = ab² - a²b

We know that : 2 * 3 = 6 but we want to try this formula.

We have :

a = 2 and b = 3

So :

2 * 3

= 2 * 3² - 2² * 3

= 2 * 9 - 4 * 3

= 18 - 12

= 6

It works :)

Answer Link

Otras preguntas

Hello, i ain't here for answers but instead i just don't know what to do and i would love an explanation! Thanks.
Select the correct answer. Which type of sentence is the sentence below? When we reached the summit, the sun was setting in a lavender sky. A. a simple sente
7(x+4)−6(x+3)=x+5 what is x
How does orographic precipitation form in coastal areas?
Identify the slope and y-intercept of the line y=-3x-5
Find the equation of the line. Use exact numbers
Uranium-235 has a half-life of 700 million years. How long does it take a 5- gram sample of Uranium-235 to decay to a mass of 2.5 grams?
How did the tradition of trick or treating start?
whats 1+1 pleaseeeee
can someone help with the answer ?