davidrfontaine davidrfontaine
  • 21-11-2021
  • Mathematics
contestada

What is the value of 3+6 - 9+12+15-18 +21+ 24 - 27+ ... +84 +87 - 90?

Respuesta :

Beedex
Beedex Beedex
  • 21-11-2021
The answer to this question is 513
Answer Link

Otras preguntas

find the cube root of 740
what decimal is equivalent to 122/11?
how do you simplify 681
Which one describes how much matter an object contains,using SI units?A.43kgB.65mC.38poundsD.89second
Who has pennfostsr answers?
How do you solve 6x89 (Distributive property)
Why did the English settle in the Chesapeake Bay area?
simplify: -3(4×-4) 7x(3+4)
What is 3,649x7 in distributive property form?
Which of the following is a sign of inflammation? a. bruising b. swelling c. numbness d. temperature decrease