Xureila1 Xureila1
  • 04-02-2018
  • Mathematics
contestada

-144 is -1 x 2a x 3b what is the sum of a+b?

Respuesta :

wuzzleluver
wuzzleluver wuzzleluver
  • 04-02-2018
-144= -1×2a×3b
144=2a×3b
144= 6ab
24= ab

a,b could b any two factors that have a product of 24
For example a,b could = 6,4 or 8,3 or 24,1 

Answer:
This question is tricky because it could have multiple answers: for example is a,b= 6,4 then a+b= 10, but if a,b=24+1=25. So, the answer is that the sum of a+b varies depending on which 2 factors of 24 a and b are equal to. Does this make sense?
Answer Link

Otras preguntas

when we look at a leaf, we see the colors of light that are reflected off its surface. how does the relatively low flow of oxygen in green light?
Why did president Washington want the United States to remain neutral
sam cut a pie into equal parts.There are 3 slices left.The angle measures for 3 slices is 72.how many slices did he cut?
Why did president Washington want the United States to remain neutral
How did Alexander the Great rise to power and how did he spread Greek culture to other lands?
Simplify (7-5i)(-3+9i)-(5+6i)^2
what is the simplest square root of 1345? no decimals please
the area of a triangle is 41 yards to the second power with a base of 5 yard what is the height in yard
Which of the following is formed at a collision zone?Continental rift valleyVolcanic island chainMountain rangeDeep-ocean trench
What is the main religion of Latin america