15-05-2021
Mathematics

contestada

let u=(5 -12) and c=-3 what is cu?
a)39
b)-39
c)21
d)51

Respuesta :

15-05-2021

Parentheses first
5-12. = -7
-7 *-3= 21

Answer Link

Yang100 Yang100

16-05-2021

Answer:

C) 21

Step-by-step explanation:

5-12=-7

cu=(-3)(-7)=21

Answer Link

Otras preguntas

Geometry question 6 please. I need help with this question

Suppose a city block in ny city was going to be used for a parking lot. the opportunity cost would be____

Name the three factors of production and two payment types in the circular flow model. You may draw a diagram and label the necessary components if you wish.

This month a band has 6 musicians. This is a 50% increase from the number of musicians in the band last month. How many musicians were in the band last month?

The ________ is the heart of the operating system and controls its most critical processes.

What happens to a radioactive isotope as it decays?

Marta es de Brasil. Ella es

The complement of 25% is 52% true or false

The frequency of a certain biological process in which pieces of homologous chromosomes are exchanged is used to figure out gene linkage maps. What is the name

Identify the coefficient of the variable term of the polynomial 5x^4-2x^2 8x-3