03-12-2019
Mathematics

contestada

if a<0 and b>0 is ab<0?

Respuesta :

OneOfAKindSunflower OneOfAKindSunflower

03-12-2019

Answer:

Yes.

Step-by-step explanation:

Any number less that 0, when multiplied by a positive number, will make it a negative number.

Answer Link

Otras preguntas

(10y^3+20y^2+55y)/5y

How is it possible for Mercury to have frozen ice ?

How were life forms affected by the rise in atmospheric oxygen levels that began 2.2 billion years ago?

Marika and Freddy sold 70 homes for Ron Realty. If Marika sold 2.5 times as many homes as Freddy, how many homes did each sell?

Prove that (x^5)-(x^2)+2x +3=0 has at least one real root. Prove that x=cosx has at least one solution.

Data are drawn from a symmetric and bell shaped distribution with a mean of 120 and a standard deviation of 5. There are 900 observations in the data set. What

Scarcity is the condition of not having enough goods and services to satisfy everyone's?

Scarcity is the condition of not having enough goods and services to satisfy everyone's?

Marika and Freddy sold 70 homes for Ron Realty. If Marika sold 2.5 times as many homes as Freddy, how many homes did each sell?

How were life forms affected by the rise in atmospheric oxygen levels that began 2.2 billion years ago?