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
BabaBlast [244]
2 years ago
9

Simplify completely (6x² - 54x + 84 / 8x² -40 x +48) ÷ (x² + x - 56 / 2x² + 12x -32)

Mathematics
1 answer:
VladimirAG [237]2 years ago
4 0

Answer:

The answer to your question is     \frac{3(x - 2)}{2(x - 3)} or \frac{3x - 6}{2x - 6}

Step-by-step explanation:

Expression \frac{6x^{2}- 54x + 84}{8x^{2} - 40x + 48} /  \frac{ x^{2} + x - 56}{2x^{2} + 12x - 32}

Process

1.- Change the division to a multiplication

                   \frac{6x^{2}- 54x + 84}{8x^{2} - 40x + 48} x \frac{2x^{2}+ 12x - 32}{x^{2} + x - 56}

2.- Factor

                   \frac{6(x^{2}- 9x - 14)}{8(x^{2} - 5x + 6)} x \frac{2(x^{2}+ 6x - 16)}{(x^{2} + x -56)}

                   \frac{6(x + 8)(x - 2)}{8(x - 3)(x - 2)} x \frac{2(x + 8)(x - 2)}{(x + 8)(x - 7)}

3.- Simplify (cancel the terms that are repeated in both numerator and denominator)

                  \frac{2(6)(x - 2)}{8(x - 3)}

                  \frac{3(x - 2)}{2(x - 3)} or \frac{3x - 6}{2x - 6}

You might be interested in
PLEASE ANSWER + BRAINLIEST !!!!<br><br> Find the indicated sum for the arithmetic series.
schepotkina [342]
Hello there,


I believe the answer would be 17×6 - 6(9+14)(6)/2 = 102 -414 = -312 but i am not 100% Sure!! Sorry if I am wrong!

Hope I helped
8 0
3 years ago
PERIODIC FUNCTIONS AND TRIGONOMETRY FOR 25 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Airida [17]
The sine increases from 0 to 90 degrees and from 270 to 360 degrees
The sine decreases from 90 to 270 degrees

The cosine increases from 180 to 360 degrees
The cosine decreases from 0 to 180 degrees

Sine = 0 at 0 and 180 degrees

Cosine = 0 at 90 and 270 degrees
7 0
3 years ago
I’m the parking lot at a truck shop there were 6 more cars than 18-wheel trucks. There are 134 wheels in the parking lot. How ma
LiRa [457]
112 wheels were in the parking lot
5 0
3 years ago
Jeff and his cousin work during the summer for a roofing company. Jeff's cousin has been working
sdas [7]

Answer:

1

Step-by-step explanation:

doesn't work hard enough

3 0
3 years ago
Read 2 more answers
Rectangular garden width 2.3 meters and a length of 2.8 meters what is the area
DENIUS [597]

Answer:

area = 2.3 x 2.8

area is 6.44 meters

Step-by-step explanation:

area is length multiplied by width

4 0
2 years ago
Other questions:
  • Add and simplify 15 1/7 + 11 4/7
    11·2 answers
  • Seven more than the quotient of a number and 5 is equal to 3
    5·1 answer
  • Which expression represents this word phrase?
    5·2 answers
  • Create a word problem with 3x = 42!
    14·2 answers
  • I'm the ellipse shown below the red line segment is called the _______?
    6·2 answers
  • Order the numbers from least to greatest.<br><br> −34, 0.5, 23,−73, 1.2
    7·2 answers
  • Help Me Please I will give Brainliest IF Correct!!!
    15·2 answers
  • I WILL GIVE BRAINLIST
    13·1 answer
  • Write this statement as a conditional statement in the form “if p, then q.”
    7·1 answer
  • Problem 1:
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!