jadenjackson45
jadenjackson45 jadenjackson45
  • 19-04-2019
  • Mathematics
contestada

Evaluate -2x 2 y, if x = -3 and y = -1.

-12
-18
18
12

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 19-04-2019

Answer:

18

Step-by-step explanation:

-2 x^2y

Let x=-3 and y = -1

-2 (-3)^2 (-1)

-2 (9) (-1)

18

Answer Link
skyfixico92 skyfixico92
  • 11-09-2020

Answer:

18

Step-by-step explanation:

Answer Link

Otras preguntas

what kind of climate does Louisiana have
The parabola y=ax^2+bx-10 passes through the points (4.5,8) and (-2.5, 15). Determine the values of a and b
You've decided on an idea for an essay you've been assigned to write. What should you do next? A. Conduct interviews, do some research, ask questions, and make
what is the volume of a cone with the height of 8cm and the radius of 12cm a. 6510 cm3 b. 3260 cm3 c. 2170 cm3 d. 1206 cm3
Which sentence does not contain any errors? A. Does the dog like to curl up in its bed? B. Does the dog like to curl up in its' bed? C. Does the dog like to cur
how to expand and simplify this equation 7(2a+3)+3(4a-2).
Please help I looked though all my notes and I couldn't find anything to help me answer this. The question is : A Ferris wheel has a radius of 80 ft. Two partic
PLEASE HELP Question 23.23. Which is an example of how cities improved during the late 1800s? (Points : 5) created parks eliminated tenements
Solve the system of equations by any method. 11x + 8y = -16 x=4y + 10 A. (4, 7 1/2) B. (4, -1 1/2) C. (4/9, -2 7/8) D. (4/13, -2 11/26)
How Does The Federalist System Affect Political Participation?