Seudónimo Seudónimo
  • 16-01-2020
  • Mathematics
contestada

what is 2+ -3. this is sooo hard I need help!!!!!

Respuesta :

sewantyupreti sewantyupreti
  • 16-01-2020

it's very simple

there is a formula where (+) + (-)= -

so 2+-3=-1

Answer Link

Otras preguntas

Name the following ionic compounds: CaCO3 ZnS CuOH Mg(ClO4)2
Which additional word in the sentence should be capitalized? In Florida, many people speak spanish. A. Many B. Spanish C. Speak D. People
Which sentence uses possessive personal pronouns correctly? A. That box with the large purple bow is your's. B. Theirs favorite show will come on at eight o'clo
Which of the following wouldn't constitute plagiarism? A. Copying and pasting from an Internet article on pets B. Paraphrasing an article from a medical journa
Which is the purpose of the following short sentence in President Kennedy’s speech? This much we pledge—and more. A: It acts as a transition to the part of h
500 decreased by 55% =
The Bill of Rights protects all citizens from answering questions that make them appear guilty paying a tax before voting on Election Day being denied a well-pa
Entrepreneurs are different from the rest of the labor force because they are __________ and __________.
In a particular class of 32 students, 18 are men. What fraction of the students in the class are men?
Evaluating Variable Expressions.Evaluate each using the values given. n2-m: use m=7 and n=8 Please explain how to do this.