makayla1256
makayla1256 makayla1256
  • 03-09-2020
  • Mathematics
contestada

Please help!!!!!!!!!!!!!!

Please help class=

Respuesta :

lewisjalaysha
lewisjalaysha lewisjalaysha
  • 03-09-2020
The answer is B because u can’t add and negative and a positive exponent
Answer Link
lora59
lora59 lora59
  • 03-09-2020

the last one is the correct answer

Answer Link

Otras preguntas

Which Patriot started "committees of correspondence" to keep the colonies talking to each other before and during the American Revolution? A. Paul Revere B. Joh
What was a major part of the Protestant Reformation? a. Corruption in the Catholic Church b. The Great Schism c. A desire for Henry IV to get a divorce d. The s
Mangrove forests were traditionally viewed as _______. a. unproductive wastelands b. valuable fish habitats c. an erosion preventing habitat d. pollution filter
Which was NOT a part of the Roman Republic's representative government? A. the Senate B. permanent dictators C. citizen assemblies D. consuls
Which movement for social change modeled on the original civil rights movement achieved some success and avoided violence? feminist movement anti-war movement C
The Scythians divided into what two branches?
The level of oxygen in the air is measured in a garden and on a city road. Which location has a higher level of oxygen and why? The oxygen level is the same in
how can we recognize adverbs
This famous hotel magnate was born December 25, 1887?
What is the decimal for 123/1,000