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
Zanzabum
3 years ago
9

X^2-5x-6 X^2+3x-40 X^2+3x-4

Mathematics
1 answer:
luda_lava [24]3 years ago
4 0

x² - 5x - 6

= x² + x - 6x - 6

= x(x + 1) - 6(x + 1)

= (x - 6) (x + 1)

x² + 3x - 40

= x² + 8x - 5x - 40

= x(x + 8) -5(x + 8)

= (x - 5) (x + 8)

x² + 3x - 4

= x² + 4x - x - 4

= x(x + 4) -1(x + 4)

= (x - 1) (x + 4)

You might be interested in
SORRY ABOUT THE LAST ONE HELP ME PLES ASWDFEGHRJKT
bija089 [108]

Answer:

6. -2.5 + 3 = 0.5

Part B. -2.5 + x = y

4. a. Yes

   b. No

   c. No

   d. Yes

1. C. -1/8 points

3. a. -3.7 + 8 = positive number                  8 = a.           4/3 = d.                                                            

   b. -8 - 1/1/3 = negative number              -8 = b, c.         -5 = b, d.                                                                            

   c. -8 + 8 = 0                                          -4.9 = b, d.     -5.4 = b, d.                                                                                                            

   d. -4.52 + -4.9 = negative number       3.8 = a, d.    3.86 = a, d.                                                                                                

Step-by-step explanation:

Those are the correct answers.

5 0
3 years ago
Read 2 more answers
What is the final amount if 943 is decreased by 13% followed by a further 6% decrease?
kipiarov [429]

Answer:

771.18

Step-by-step explanation:

The Amount given is  943

13% of amount will be =  943 x 13%

                         =

Decreasing 13% from 943 we get = 943-122.59

                        =820.41

Now the ammount = 820.41

for finding the final amount

find 6% of amount (820.41) we get =  820.41x 6%

                               =

Decreasing 6% from 820.41 we get final amount= 820.41- 49.23

                                   =771.18

so the final amount is 771.18

5 0
3 years ago
Help??? Please math image
Olenka [21]

Answer:

area: 24

lateral area: 36

total area: I am not sure.

volume: 24

Step-by-step explanation:

area: length times width

lateral area: (perimeter of base) times height

total area: I do not know, sorry.

volume: length times width times height.

4 0
3 years ago
4/5 + 2/3 =<br>1 1/2-2/6=​
sammy [17]

Answer:

22/15

7/6

Step-by-step explanation:

Have a blessed day

6 0
3 years ago
Read 2 more answers
Two less than two thirds times a number is ten
beks73 [17]
Let the number be x
2/3*x - 2 = 10
or, 2/3 * x =12
or x= 12*3/2
or, x = 18
6 0
3 years ago
Other questions:
  • 4th grade go math question:
    10·1 answer
  • In triangle ABC , m angle A=2x+4 and m angle B=6x-58 The exterior angle at C is represented by 5x. Find the value of x
    6·1 answer
  • FIRST GETS BRAINLLEST If each 12 feet on the scale drawing below equals 3 cm, what is the actual length of the green line?
    11·2 answers
  • Can someone please answer. There one problem. There's a picture. Thank you!
    9·2 answers
  • Can you please help me with this it’s a dot plot for maths :)
    12·1 answer
  • HELPWITH THIS QUESTION
    11·2 answers
  • Please help me <br>i neeed an help from you guys
    8·2 answers
  • Find the formula for<br> B
    14·2 answers
  • 6. 2x+(-4)y<br> (if x = -4 and y=-2)<br> Evaluate each expression using the variable replacement
    8·2 answers
  • Carlos made three dozen 2
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!