monagaspard58 monagaspard58
  • 11-04-2019
  • Mathematics
contestada

What is the value of -x2 - 4x - 11 if x = -3
​

Respuesta :

traveller135 traveller135
  • 11-04-2019

-(-3)^2 -4(-3) -11 = -9 -(-12) -11 = -9 + 12 -11 = -8

Answer Link

Otras preguntas

Which is the equivalent of 12.42 written in DMS form? A. 12 25' 12" B. 12 25' 2" C. 12 7' 0" D. 12 0' 7"
I am having trouble with the middle one.. Please show your work.
What determines the value of an item
How do you find the apothem of a pentagonal pyramid?
A gymnast performs a tumbling run along the diagonal of a square mat with sides that are 35 feet long. To the nearest foot, what distance does the gymnast tumbl
Which is the best estimate for the quotient of 198.32 ÷ 9.001
Describe the differences between natural rights and divine rights and their impact on the formation of government I will give u brainlist:)
what is the length of an dog treat?
Help me please,Thanks
The concept of separation and balance of powers in the Constitution refers to which of these situations? A) a separation of powers between various executive dep