faithjones22
faithjones22 faithjones22
  • 20-02-2020
  • Mathematics
contestada

15 unknown 11 unknown 3 unknown = 7 find the sign

Respuesta :

animalsarecute
animalsarecute animalsarecute
  • 20-02-2020

I tested different options and I got:

15 - 11 + 3.

If they all have to be the same sign, that's impossible

Addition doesn't work.

Subtraction doesn't work.

Division doesn't work

Multiplying doesn't work

Exponents don't work.

So I'm assuming they have to be different signs.

Answer Link

Otras preguntas

7. In contrast to eukaryotic cells, prokaryotic cells A. have to use binary fission to divide. B. have a cell cycle that includes interphase and mitosis. C. hav
The leader of the Mensheviks was _____. Lenin Trotsky Martov Nicholas
who was the first man to go to space ? and he came back to earth.
One of the first things effected by alcohol is
Find the 37th term of the sequence 2, 5, 8, 11, 14, . . .
The sum of three consective odd intergers is -195
Vitamins stored in fats cells; they do not have to be ingested daily
What's the answer? I don't get it?
Social networking allows businesses to _______. a. Connect with hundreds of consumers at once b. Provide personal feedback to consumers c. Advertise in a cost e
How do you solve the inequality 6y+3> -18x