saranikolic saranikolic

21-02-2021
Mathematics

contestada

can someone help me?
-2+(-8+9)=

Respuesta :

sdyadav464 sdyadav464

21-02-2021

Step-by-step explanation:

-2+(-8+9)

= -2+(1)

= -2+1

= -1

Answer Link

Otras preguntas

Convert from Scientific Notation to Decimal Notation7.36 x 10^-78.094 x 10^92.38 x 10^-64.782 x 10^83.098 x 10^-5please help!

describe the diffrence between a closed circuit and an open circuit

Why is a state unlikely to be both a confederation and dictatorship?

You expect General Motors (GM) to have a beta of 1.3 over the next year and the beta of Exxon Mobil (XOM) to be 0.9 over the next year. Also, you expect the

Which sentence uses the modifier correctly? A The vacationers saw many jellyfish snorkeling. B They listened to the songs whales make at Renata's house. C While

Before the northern part of the Rocky Mountain Region was part of Canada, the territory was controlled by who

Responda as questões identificando as respostas: A) quais países fazem parte do BRICS? B) O que eles têm em comum? C) O que significa dizer que eles possuem eco

HELP PLEASE ! Due tonight! A pharmaceutical salesperson receives a monthly salary of $5000 plus a commission of 7% of sales. Write a linear equation for the sa

which is a subset of {1, 2, 4, 5, 6}? {0, 1, 2} {3, 4} {5, 6, 7} {2, 6} (believe its the last one but just want to make sure)

Janelle is in charge of bringing in dry erase markers for everyone in her math group to use to work on a project. She brings 3 markers for each person in her gr