alanajackson20 alanajackson20

30-10-2021
Mathematics

contestada

Explain how you can find the sign of the product of two or more rational numbers.

Respuesta :

Аноним Аноним

30-10-2021

Answer:

Step-by-step explanation:

If the sign of one number is positive and the other is negative then the product is negative. Otherwise the product i is positive.

- * + = -

+ * + = +

- * - =+

Answer Link

Otras preguntas

A geologist discovers a new rock formation. The rock is dark in color and appears to have formed in layers. The layers are thick and not parallel but instead sh

Which statement best describes the relationship between agriculture and trade in ancient Egypt? Food crops were the only goods that Egypt exported. Food crops w

Using simple supply and demand analysis (No Graphs - Just conceptualize), think about the system of allocating human kidneys. The law that forbids the sale of h

If CD I EF, what is the mZFCD?

2. Terry selected two cards. The sum of her cards is -10. a. Can both cards be positive? Explain why or why not. b. Can one of the cards be positive and the oth

Find the TOTAL SURFACE AREA of a right cylinder 4 inches in diamter and 8 inches high. Hint: Add up the areas of top, bottom and side face of cylinder, Circumfe

Why do people who attend the panchimalco flower festival in El Salvador wear white clothes

Which of the following is not a negative effect of nationalism? A. Too many ethnic groups desire independence. B. Minorities in a society can be marginalized. C

One sandbox has 3.25 pounds of sand. You are filling the sandbox with a bucket that holds 5.25 pounds of sand. Another sandbox has 10.25 pounds of sand. Your br

The width of a rectangle measures ( 7.3 d + 2.2 f ) (7.3d+2.2f) centimeters, and its length measures ( 5.9 d + 8.3 f ) (5.9d+8.3f) centimeters. Which expressi