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
Aleksandr-060686 [28]
2 years ago
5

Simplify this expression

Mathematics
1 answer:
Juliette [100K]2 years ago
3 0
<span><span>    x^2</span>+<span>2x</span></span>+<span>1</span>
= x^2 + 1x + 1x + 1
= (x^2+1x) + (1x+1)
= (x+1)(x+1)
You might be interested in
Find the greatest common factor of 15x 2 y 3 and -20x 3 yz.
vekshin1
Multiply the GCF of the numerical part 3 and the GCF of the variable part x^2y to get 
3x^2y. 
7 0
2 years ago
Read 2 more answers
Calculate the average rate of change for the function f(x)=x^4+3x^3-5x^2+2x-2, from x=-1 to x=1
borishaifa [10]
\bf slope = {{ m}}= \cfrac{rise}{run} \implies &#10;\cfrac{{{ f(x_2)}}-{{ f(x_1)}}}{{{ x_2}}-{{ x_1}}}\impliedby &#10;\begin{array}{llll}&#10;average\ rate\\&#10;of\ change&#10;\end{array}\\\\&#10;-------------------------------\\\\&#10;f(x)= x^4+3x^3-5x^2+2x-2  \qquad &#10;\begin{cases}&#10;x_1=-1\\&#10;x_2=1&#10;\end{cases}\implies \cfrac{f(1)-f(-1)}{1-(-1)}&#10;\\\\\\&#10;\cfrac{[1+3-5+2-2]~~-~~[1-3-5-2-2]}{1+1}\implies \cfrac{[-1]~~-~~[-11]}{2}&#10;\\\\\\&#10;\cfrac{-1+11}{2}\implies \cfrac{10}{2}\implies 5
6 0
3 years ago
What is the equation of a line, in general form, that passes through point (1, -2) and has a slope of 1/3. 1.x - 3 y - 7 = 2.x -
Nutka1998 [239]

Answer:

x- 3y - 7=0

Step-by-step explanation:

the line in the slope-intercept form:

  • y= mx+b

m= 1/3 and point given (1, -2) by using which we find y-intercept:

  • b= y-1/3x
  • b= -2- 1/3*1= - 7/3
  • y= 1/3x- 7/3

General form of a line is: ax+by+c= 0

converting:

  • y= 1/3x- 7/3  ⇒  3y= x- 7  ⇒  x- 3y - 7=0
5 0
3 years ago
What is the greatest common factor of 44 and 47?
Veseljchak [2.6K]

Answer:

1

Step-by-step explanation:

To get the GCF of 44 and 47, factor each value,then we choose copies of factors and multiply them.

4 0
3 years ago
How do you solve negative exponents?
JulsSmile [24]
Negative Exponent Rule:
this says that negative exponents in the numerator get moved to the denominator and become positive exponents. Negative exponents in the denominator get moved to the numerator and become positive exponents.
Like this||

4 0
2 years ago
Read 2 more answers
Other questions:
  • How is the sum expressed in sigma notation?<br><br> 1/64+1/16+1/4+1+4
    6·1 answer
  • Which statement about the graph of y = 4x – 10 is NOT true?
    14·2 answers
  • Write an equation in slope intercept form for the line that goes through the point (-2,-5) and (3,5)
    7·1 answer
  • What is the justification for step 1 in the solution process?
    11·1 answer
  • In triangle DEF, CG = (x + 5) units and DG = (3x – 2).
    15·2 answers
  • Elena compró 34 de kilogramos de manzanas, 12 kilogramo de mangos y 2 kilogramos de naranjas. ¿Cuántos kilogramos de fruta compr
    11·1 answer
  • Ronald had to drain 5,750 gallons of water out of his pool. Each day he drained 10 times fewer gallons of water than he did the
    5·2 answers
  • (7th grade math question)
    15·2 answers
  • Aubrey wants to buy a pair of jeans of $29.99 and a shirt for $15.75. How much money does Aubrey need to buy both items?
    11·2 answers
  • 8x+9y=60 2x-9y=-30 elimation method
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!