askmandrs askmandrs
  • 20-03-2022
  • Mathematics
contestada

(-1)[p-(-5)(-q)]+(p+q)(-2) if p=-3 and q=7

Respuesta :

rich05773
rich05773 rich05773
  • 07-04-2022

Answer:

7

Step-by-step explanation:

(-1)[(-3+5)(-2)]+(-3+7)(-2)

(-1)[2-2]+(-3+7)(2)

(-1)(0)+(-3+7)(2)

-1+(-6+14)

-1+8

=7

Answer Link

Otras preguntas

What part of a spacecraft is used to lift it from the surface of a planet into orbit?
European contact in America sparked a positive change in the development of the Atlantic world
​programmers who were working on a chess-playing supercomputer asked a psychologist from their university for some help in working out the problem-solving algor
What was NOT true about the economy at the end of World War II?
About 80 percent of all indians belong to which religion?
5.   Which of the following attributes of a website indicates a more reliable source for information?        A. No sources cited   B. Site ends in ".edu"
Florida convicted __________ people of DUI in a one-year period from 2009 to 2010. A. 10,839 B. 36,872 C. 45,098 D. 63,019
Business research questions, or problem situations, in which statistics was used or could be used.
''might makes right'' is a statement that might be heared
what is 4.333333 written as a rational number