1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alla [95]
3 years ago
11

Which of the following expressions is equal to -3x^2-12?

Mathematics
1 answer:
bixtya [17]3 years ago
4 0

Answer:

The answer is (-3X+6i)(x+2i)

Step-by-step explanation:

You can do this by plugging in the answers in the equations and get that (-3x+6i)(x+2i) equals the following expression.

You might be interested in
Someone help please!<br><br><br><br>X+3y=-7 5x+6y=-8​
White raven [17]

Step-by-step explanation:

I have used substitution method here to find the value of x and y.

8 0
3 years ago
Question options: (1, 4.5) (2, 1.5) (1.5,2) (6,4)
sweet [91]

Answer:

(1.5,2)

Step-by-step explanation:Its the only one furthest away from the rest

4 0
3 years ago
Please help meee please o' please
bulgar [2K]

Answer:

5

Step-by-step explanation:

use PEMDAS to solve

9-5=4

4^2=16

16/8=2

3+2=5

4 0
3 years ago
Question 4 of 5
belka [17]

Answer:

Angle B is a straight angel. Angels a and c are bot 45 degrees.

Step-by-step explanation:

8 0
3 years ago
WILL GIVE BRAINLIEST
brilliants [131]

Answer:

^algebra^

#1). a - b=4

a=4 + b .....(equation 1)

#2) a + b=12

(4 + b) + b= 12

4 + b + b=12

4 + 2b=12

2b= 12 - 4

2b =8

b= 8:2

b=4

subtituted b in equation 1

a= 4 + b

a= 4 + 4

a=8

so, the number is 8 and 4

7 0
3 years ago
Other questions:
  • 1) 3x + 3 = x +5
    13·1 answer
  • How long will it take you to drive 175 miles at a speed of 25 miles per hour?
    8·1 answer
  • What is the value of x? x =
    7·2 answers
  • Each of two trapezoidal prisms has a volume of 120 cubic centimeters. the prisms have no dimensions in common. give possible dim
    12·1 answer
  • What is the output of the function f(x) = x + 21 if the input is 4?
    11·1 answer
  • A taxi ride cost $1.25 plus $0.75 per mile. If the total cost of the trip is $12.50, how many miles did the passenger travel?
    13·1 answer
  • Geometry! anyone know?
    6·1 answer
  • Question 1. If the perimeter of Rectangle ABCD is 34y+2. What is the width?
    13·1 answer
  • How do you know that the systems of equations are consistent? How do you know that they are independent?
    5·1 answer
  • Who wants free gram.m.arl.y pre.mi.um acco.unt
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!