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
balu736 [363]
3 years ago
12

Which polynomial is factored completely?

Mathematics
1 answer:
Usimov [2.4K]3 years ago
8 0

Answer:

121x2 + 36y2

Step-by-step explanation:

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

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

= 4(x + 1)2 and is hence the fully factored form

not sure bout the rest though...... it may have mistakes in the question forms.

You might be interested in
Prove that if b is a square matrix then b+b^t is symmetric
WARRIOR [948]
A matrix \mathbf X is symmetric if \mathbf X=\mathbf X^\top. We have

(\mathbf B+\mathbf B^\top)^\top=\mathbf B^\top+(\mathbf B^\top)^\top=\mathbf B^\top+\mathbf B=\mathbf B+\mathbf B^\top

and so \mathbf B+\mathbf B^\top is indeed symmetric.
6 0
3 years ago
I don’t understand this
Oxana [17]

You have to multiply whats outside the parenthesis with everything that is inside, so

x^{-3}y^0.(x^2-3x^5y^4)

x^{-3}y^0.x^2-x^{-3}y^0.3x^5y^4

Multiplication of same bases we sum the exponents

x^{-3+2}y^0-3x^{-3+5}y^{0+4}

x^{-1}.1-3x^2y^4

x^{-1}-3x^2y^4

Alternative B.

7 0
3 years ago
Solve each system by graphing 4x-y=9 and x-3y=16
Fynjy0 [20]
\left[x \right] = \left[ 16+3\,y\right][x]=[16+3y] totally graphic doing ur sheets
5 0
3 years ago
Read 2 more answers
The sum of two numbers is 13 and their difference is 7 What are the two numbers ? Smaller number Larger number
BabaBlast [244]

Answer:

6

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
PLEASE HELP! Answer quickly for points!! There are 5 times as many tomato plants as there are cucumber plants. The number of pep
miskamm [114]
Let x= cucumber plants
5x= tomato plants
6x+7= pepper plants
peppers = 19 
therefore
6x+7=19
subtract 7 from both sides
6x= 12
 divide both sides by 6
x=2
replace the x with 2

2= cucumber plants
10= tomato plants

hope this helps
3 0
3 years ago
Other questions:
  • How many unique ways are there to arrange the letters in the word HATTER?
    5·2 answers
  • 32a^6b^5 <br> 26a^2b^4 <br> greatest common factor
    10·1 answer
  • Which statement explains the type of function that is represented by the equation Y equals X2 +9
    5·1 answer
  • Find the quotients in each group below. is division commutative?​
    14·1 answer
  • The first term in a sequence is x. Each subsequent term is three less than twice thw preceding term. what is the 5th term in the
    13·1 answer
  • What's the awnser for this ×+5=-3×+25
    15·2 answers
  • WILL GIVE BRAINLIST AS SOON AS I CAN I've also never seen this question before either?? Very confused.
    7·1 answer
  • Points match up with the real number system
    12·1 answer
  • Which ratios are equal to 64 when the scale factor is 8? Select all that apply.
    8·1 answer
  • I needdd help please! ):
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!