antoniojesusbrozarat antoniojesusbrozarat

20-05-2021
Mathematics

contestada

-21+2(3-15)-(-3)(+7)+(-3)(-8)

Respuesta :

Аноним Аноним

20-05-2021

Answer:

[tex] - 21 + 2(3 - 15) - ( - 3)( + 7) + ( - 3)( - 8) \\ = - 21 - 24 + 21 + 24 \\ = 0[/tex]

Answer Link

Otras preguntas

HELP ME PLEASE 20 points for both questions 5-6 on 6th grade 13-1 Daily Review

En la película romántica, la actriz ___ al abogado. besar besa besó besaba

please write 3% as a fraction :D

Please really need help with this one about Greece

a 5 foot tall person casts a 30 foot shadow next to a light pole that casts a 138 foot shadow. how tall is the light post

Can someone answer this?

Which element is a liquid at 25 celsius degrees and 1.0 atm? (A) bromine (B) krypton (C) phosphorus (D) xenon

How does eukaryotic cellular division differ from prokaryotic?

Identify the adjective in this sentence. The gazelle was graceful as it leapt across the fallen trees. a. gazelle b. graceful c. leapt

Greatest common factor