wolfiewolffromsketch
wolfiewolffromsketch wolfiewolffromsketch
  • 17-01-2019
  • Mathematics
contestada

Help ASAP! Brainliest for the RIGHT answer!

Help ASAP Brainliest for the RIGHT answer class=

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 17-01-2019

Answer:

41

Step-by-step explanation:

9x^2 -4x-3

Let x=-2

9(-2)^2 -4(-2) -3

Exponents first

9(4) -4(-2) -3

Then multiply and divide

36 -(-8) -3

Then add and subtract

36+8-3

44-3

41


Answer Link

Otras preguntas

Each interior angle of a regular n-sided polygon is 150 degrees. How many sides does the polygon have?
You want to produce a scale drawing of your living room, which is 21 ft by 28 ft. If you use a scale of 5 in. = 7 ft, what will be the dimensions of your scale
What expression represents the product of 3 less than twice x and 2 more than the quantity 3 times x?
Which type of essay does not require that you examine and analyze secondary source documents?
After school, Marcus can walk 1 mile to the library in about the same time he can bike 2.5 miles to the sporting goods store. His speed on the  bike is 6 mi/h f
What are the lengths of the legs of a right triangle in which one acute angle measures 19o and the hypotenuse is 15 units long?
in what ways was Henry IV a good king of France?
Define the efficiency of an energy converter.
What is one advantage and 8ne disadvantage of using of using a documentary source,such as John Bidwell's journal?
One pipe can fill a tank in 20 minutes. A second pipe can fill the tank in 30 minutes. If the tank is empty, how long would be required for the two pipes operat