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
Ne4ueva [31]
2 years ago
8

One root of the equation a(b-c)x^2 + b(c-a)x + c(a-b) = 0 is x=1, find the other root in terms of a, b and c

Mathematics
1 answer:
Serjik [45]2 years ago
3 0

Answer:

Step-by-step explanation:

You might be interested in
Approximate the real zeros of f(x)= 2x^3 - 4x^2 - 3 to the nearest tenth.
Scrat [10]

Answer:

b.2.3

Step-by-step explanation:

f(x)= 2x^3 - 4x^2 - 3

see graph below

only x intercept is 2.287

6 0
3 years ago
How do I solve 6(5 - 2x) + 12 = -66?
ladessa [460]

Answer:

x = 9

Step-by-step explanation:

Step 1: Write equation

6(5 - 2x) + 12 = -66

Step 2: Solve for <em>x</em>

  1. Distribute 6: 30 - 12x + 12 = -66
  2. Combine like terms: 42 - 12x = -66
  3. Subtract 42 on both sides: -12x = -108
  4. Divide both sides by -12: x = 9

Step 3: Check

<em>Plug in x to verify it's a solution.</em>

6(5 - 2(9)) + 12 = -66

6(5 - 18) + 12 = -66

6(-13) + 12 = -66

-78 + 12 = -66

-66 = -66

5 0
3 years ago
Read 2 more answers
Give the value of x .<br><br> A. 60 degrees<br> B. 180 degrees<br> C. 120 degrees<br> D. 45 degrees
Harrizon [31]

Answer:

x=120°

Step-by-step explanation:

sum of all angles in a triangle is equal to 180

let the unknown angle be

\alpha

60 + 60 +  \alpha  = 180 \\  \alpha  = 180 - 60 - 60 \\  \alpha  = 60 \\

\alpha  + x = 180 \\ x = 180 -  \alpha  \\ x = 180 - 60 \\ x = 120

5 0
2 years ago
If a = 2 and b = -3, find the value of a3 - b2. <br> A.-31<br> B.-23<br> C.-1<br> D.15
valentinak56 [21]

Hello!

So let's first start out by solving the left side of the equation:

2 to the third power is 8

The right side now: -3 to the second power is -9

In total: 8- (-9)

So your answer is C) -1

I hope it helps!

3 0
3 years ago
Read 2 more answers
Add the polynomials. (9x2 - 6x +6) + (7x3 - 9x)
Alchen [17]

Answer:

-15x+45 should be your answer

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • What’s the answer for x thanks
    7·1 answer
  • In a chess tournament, each player is in one game with every other player. How many games will be played if there are 7 players
    13·1 answer
  • Margaret currently has a balance of $7726.99 in an account earning simple interest. sixteen years ago she opened the account wit
    14·1 answer
  • There are two coins in a bag. for coin 1, p(h) = ½ and for coin 2, p(h) = 1/3. your friend chooses one of the coins at random an
    14·1 answer
  • I’ve saved £264. I will spend 3/12 of this. How much do I have left?
    12·1 answer
  • How do I solve this two-step inequality -3X + 8&lt; 15
    8·1 answer
  • Problem solving multiplication
    11·2 answers
  • Select the statement(s) that accurately describes the nature of an angle in standard position. (Select all that apply.) A)Two or
    9·1 answer
  • (I might need some help with this.)
    8·1 answer
  • To the nearest hundredth, 11.6/0.95 is about
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!