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
Annette [7]
3 years ago
7

Which of the following is equal to the rational expression when x doesn’t equal 5 or -1? (X-7)(x+1)/(x+1)(x-5)

Mathematics
2 answers:
Finger [1]3 years ago
7 0

Answer:

4^2(2-square root 2)

Step-by-step explanation:

umka21 [38]3 years ago
4 0

Answer:

(x-7)(x-5)

Step-by-step explanation:

You might be interested in
Is 3/7 bigger then 3/5
taurus [48]

Answer:

No they are equivalent

Step-by-step explanation:

3/7 =21/35

3/5=21/35

4 0
3 years ago
Read 2 more answers
Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
pochemuha

Answer:

log base 6 of the cube root of 6 matches with 1/3

-3 log 5 of 25 matches with -6

log base 2 of the 4th root of 8 matches with 3/4

log base 3 of 1/81 matches with -4

5 0
3 years ago
Read 2 more answers
Which set of statements explains how to plot a point at the location (Negative 3 and one-half, negative 2)?
Nimfa-mama [501]

Answer:

d is the answer

Step-by-step explanation:

just read the statements properly

6 0
3 years ago
Read 2 more answers
The ratio for 18 girls to 27 boys as a fraction is
kakasveta [241]
18/27 is the fraction you just said it

5 0
3 years ago
Read 2 more answers
1st. (2 root 2 + root 3 ) ( 2 root 3 - root 2)
satela [25.4K]

Answer:

1st: 3*root6 + 5

2nd: 35*root2 + 115

3rd: 24*root2 - 20*root6 + 15*root3 - 18

4th: 17*root6 - 38

5th: 13*root10 - 42

Step-by-step explanation:

To simplify these expressions we need to use the distributive property:

(a + b) * (c + d) = ac + ad + bc + bd

So simplifying each expression, we have:

1st.

(2 root 2 + root 3 ) ( 2 root 3 - root 2)

= 4*root6 - 2*2 + 2*3 - root6

= 3*root6 - 4 + 9

= 3*root6 + 5

2nd.

(root 5 + 2 root 10) (3 root 5 + root 10)

= 3 * 5 + root50 + 6*root50 + 2*10

= 15 + 5*root2 + 30*root2 + 100

= 35*root2 + 115

3rd.

(4 root 6 - 3 root 3) (2 root 3 - 5)

= 8*root18 - 20*root6 - 6*3 + 15root3

= 24*root2 - 20*root6 + 15*root3 - 18

4rd.

(6 root 3 - 5 root 2 ) (2 root 2 - root 3)

= 12*root6 - 6*3 - 10*2 + 5*root6

= 17*root6 - 18 - 20

= 17*root6 - 38

5th.

(root 10 - 3 ) ( 4 - 3 root 10)

= 4*root10 - 3*10 - 12 + 9*root10

= 13*root10 - 30 - 12

= 13*root10 - 42

8 0
3 years ago
Other questions:
  • You only friend buys two fruit smoothies and leave a tip. You split the total in your half comes to $3.60. What percent tip in d
    6·2 answers
  • What divided by 3 is -2
    8·1 answer
  • PLEASE HELP ME IM CONFUSED!! WORTH A GOOD AMOUNT OF POINTS
    10·2 answers
  • What is the value of n in the equation shown<br> below?<br> 2² x 2 = (24)
    14·1 answer
  • 22. A rectangular container, whose base is a square
    15·1 answer
  • Area can be defined as the number of square units it takes to cover the inside
    8·1 answer
  • A sandwich shop sells sandwiches for $5.00 each (tax included). On Friday afternoon, the shop received a total of $75.00 for the
    8·1 answer
  • An Ontario lottery has the following structure, the first person drawn from the names wins $15 000. Each subsequent person drawn
    12·1 answer
  • A square has side of length y units what is the area?
    14·1 answer
  • Please help ive been on this question for hours
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!