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
qwelly [4]
3 years ago
11

Anybody know the answer I need help. Please

Mathematics
1 answer:
Evgen [1.6K]3 years ago
8 0

Answer:

  \dfrac{p^2+9p+2}{p^2-49}

Step-by-step explanation:

Problems like this require that you recognize that the denominator of the right term is a factor of the denominator of the left term. That is, you're supposed to know how to recognize and factor the difference of two squares.

  \dfrac{5-p}{49-p^2}+\dfrac{p+1}{p-7}=\dfrac{p-5}{p^2-49}+\dfrac{p+1}{p-7}\\\\=\dfrac{p-5}{(p-7)(p+7)}+\dfrac{p+1}{p-7}\cdot\dfrac{p+7}{p+7}\\\\=\dfrac{(p-5)+(p+1)(p+7)}{(p-7)(p+7)}=\dfrac{p-5+p^2+8p+7}{p^2-49}=\dfrac{p^2+9p+2}{p^2-49}

You might be interested in
Round 69.625 to the nearest whole<br> number, the nearest tenth, and the<br> nearest hundredth.
muminat

70 to the nearest whole number

69.6 to the nearest tenth

69.63 to the nearest hundredth

BRAINLIEST PLSSS

6 0
1 year ago
X2 +8x+16=0 in factoring algorithm
Setler79 [48]

Answer:

(x+4)^2 =0

Step-by-step explanation:

x2 +8x+16=0

What 2 numbers multiply to 16 and add to 8

4*4 = 16

4+4 =8

(x+4) (x+4) =0

(x+4)^2 =0

4 0
2 years ago
A tree height when planted was 5ft. 8inches. It has grown 14ft. 10 inches how much did it grown
Serjik [45]

Answer:

Subtraction will happen in this case.
14ft-5ft= 9ft
10 inches-8 inches= 2 inches
So, it grew 9ft. and 2 inches.

3 0
2 years ago
PLEASE HELP ME
Rama09 [41]

Answer:

y=x+11

Step-by-step explanation:

3 0
2 years ago
1. Given a regular octagon, find the measures of the angles formed by (a) two consecutive radii and (b) a
Fed [463]
A ) The angle formed by 2 consecutive radii:
Ф= 360° : 8 = 45°
b ) The angle formed by a radius and a side of a polygon:
α = (180° - 45°): 2 = 135° : 2 = 67.5°
Answer:
B ) 45°, 67.5°
4 0
3 years ago
Other questions:
  • Tirzah wants to put a fence around her garden. She has 22 yards Of fence material. Does she have enough to go all the way around
    13·1 answer
  • Write an exponential function y= ab^x for a graph that includes (1,15) and (0,6)
    8·2 answers
  • 4[(10-4)2 ÷4] <br>A.9<br>B.6<br>C.12<br>D.36​
    15·2 answers
  • if $55 is put in an account that gets 6% and i add $20 at the end of each year, how much will i have at the end of 10 years?
    7·1 answer
  • A hotel housekeeper has cleaned 1 3 of the first floor in 1 5 of an hour. At what rate is she cleaning?
    9·2 answers
  • What does<br> non-proportional and<br> proportional
    13·2 answers
  • What could this be?????
    7·1 answer
  • Sentence
    10·1 answer
  • 1. The range of guest on New Year's Eve was 15&gt;
    14·2 answers
  • What is the additive inverse of the complex number –8 3i? –8 – 3i –8 3i 8 – 3i 8 3i
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!