marahatallah123449
marahatallah123449 marahatallah123449
  • 02-12-2020
  • Mathematics
contestada

Please help me please help!!

Please help me please help class=

Respuesta :

ai0123 ai0123
  • 02-12-2020

Answer:

(1) -27

Step-by-step explanation:

  • [tex]-2(-3)^2+3(-3)[/tex]
  • [tex]-2(9)+(-9)[/tex]
  • [tex]-18-9[/tex]
  • [tex]-27[/tex]
Answer Link

Otras preguntas

Tyra has $46 and Dara has $20. They each donate 8% of what they have to a relief agency. How much more does Tyra donate than Dara?
____________ is considered one of the great geniuses and gave us the formula, E=mc2.
what is the answer of 10 minus -3
What is the answer of 2 2/3 - 3.5
True or false Early language development is highly dependent upon imitation; therefore, children need good models.
Which one is bigger 44.4 or 4.44
Being a good listener helps during conflict with women only. a. True b. False
describe how a non-zero force can act on an object over a displacement and yet do no work
what is the decimal that is equivalent to 3 and 10 hundredths
describe how a non-zero force can act on an object over a displacement and yet do no work