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
masya89 [10]
3 years ago
7

Factor 4z squared plus 4z minus 15

Mathematics
1 answer:
Elina [12.6K]3 years ago
6 0
(2z-3)(2z+5) is your answer!
You might be interested in
Which expression is equivalent to 2x2 + (4x - 6x2) + 9 - (6x + 3)?​
Troyanec [42]

Answer:

-4x^2-10x+6

Step-by-step explanation:

I am going to assume the (Something)x2 means (Something)x^2. Then, the expression is 2x^2-6x^2\\+4x-6x+9-3=-4x^2-10x+6

4 0
3 years ago
Read 2 more answers
If f(x) = 4x + 3x2 + 1, then what is the remainder when f(x)<br> is divided by X -2?
Bezzdna [24]

Answer:

remainder = 21

Step-by-step explanation:

If f(x) is divided by (x - h) then the remainder is f(h)

Here f(x) is divided by (x - 2) with h = 2 , then remainder is

f(2) = 4(2) + 3(2)² + 1 = 8 + 3(4) + 1 = 8 + 12 + 1 = 21

5 0
3 years ago
Factor the expression using the GCF. 18-12
rodikova [14]

Answer:

6(3-2)

Step-by-step explanation:

Find the GCF of both numbers. The GCF is 6. Write it as 6(   -   )

Then, divide both numbers by 6. 18 divided by 6 is 3 and 12 divided by 6 is 2. Fill in the blanks with 3 and 2. A=6(3-2)

7 0
3 years ago
CPU is a ___computer.​
PolarNik [594]
The computer's central processing unit (CPU) is the portion of a computer that retrieves and executes instructions. The CPU is essentially the brain of a CAD system. It consists of an arithmetic and logic unit (ALU), a control unit, and various registers.
5 0
3 years ago
Read 2 more answers
Which region represents the solution to the given system of inequalities? <br> A<br> B<br> C<br> D
Semenov [28]

Answer:

a

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • Line Q is represented by the following equation: 2x + y = 11
    12·2 answers
  • Find the value of x - help
    14·2 answers
  • How do you do two step equations: integers
    15·1 answer
  • The diameter of a frisbee is 12 inches what's the area of the frisbee
    7·1 answer
  • Read the following picture and answer the question
    10·1 answer
  • Which of the following number lines represents the solution to -5m = 10?
    8·1 answer
  • Use the triangle formed by the vertices L(—3, 4), A(O, 5) and D(2, l). AL' A'D' is a triangle formed by using the transformation
    11·1 answer
  • Find the missing values in each row. Use the percent equation. A: Principal: $100 Interest rate: 5% Time in years: 3 Interest ea
    12·1 answer
  • Please help me with this homework
    13·1 answer
  • There are 9 squares and 6 circles. What is the simplest ratio of circles to squares?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!