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
velikii [3]
3 years ago
9

Which binomial is a factor of 9x2 + 24xy + 16y2?

Mathematics
1 answer:
ohaa [14]3 years ago
8 0

Option A

The binomial factor is 3x + 4y

<em><u>Solution:</u></em>

We have to find the binomial factor of given equation

<em><u>Given equation is:</u></em>

9x^2+24xy+16y^2

<em><u>Let us factor the given expression</u></em>

9x^2+24xy+16y^2

\mathrm{Rewrite\:}9\mathrm{\:as\:}3^2\\\\=3^2x^2+24xy+16y^2\\\\\mathrm{Rewrite\:}16\mathrm{\:as\:}4^2\\\\=3^2x^2+24xy+4^2y^2\\\\\mathrm{Apply\:exponent\:rule}:\quad \:a^mb^m=\left(ab\right)^m\\\\3^2x^2=\left(3x\right)^2\\\\=\left(3x\right)^2+24xy+4^2y^2\\\\\mathrm{Apply\:exponent\:rule}:\quad \:a^mb^m=\left(ab\right)^m\\\\4^2y^2=\left(4y\right)^2

=\left(3x\right)^2+24xy+\left(4y\right)^2\\\\\mathrm{Rewrite\:}24xy\mathrm{\:as\:}2\cdot \:3x\cdot \:4y\\\\=\left(3x\right)^2+2\cdot \:3x\cdot \:4y+\left(4y\right)^2\\\\ \mathrm{Apply\:Perfect\:Square\:Formula}:\quad \left(a+b\right)^2=a^2+2ab+b^2\\\\a=3x,\:b=4y\\\\=\left(3x+4y\right)^2\\\\\rightarrow (3x+4y)^2 = (3x+4y)(3x+4y)

Thus the binomial factor is 3x + 4y

Thus Option A is correct

You might be interested in
Danny wants to sell his house. He would like to receive $136,000 after deducting the 6% commission due to the real estate agent.
Alex17521 [72]

Answer:

The selling price of the house is $144,681

Step-by-step explanation:

The computation of the selling price of the house is shown below:

Let us assume the selling price be x

So, the commission would be 0.06x

Now the danny would received

= x - 0.06x

= 0.94x

And, the amount received is $136,000

So equate this value

Like this

0.94x = $136,000

x = \frac{\$134,000}{0.94}

= $144,681

Hence, the selling price of the house is $144,681

5 0
3 years ago
15. Xavier filled a 36 ounce cup with water. He
aniked [119]

Answer:28.8 ounces

Step-by-step explanation:20% -36 =22.8

4 0
3 years ago
I need help on 16 please
jonny [76]
I believe it would be 65
5 0
3 years ago
How can you order a ladder
NikAS [45]
An adult can go online and search for the kind of ladder needed.  Then they can choose the store they prefer.  After that, they would decide what payment method to use.  Shipping information would be entered, or they would go pick it up.  
3 0
3 years ago
Read 2 more answers
Solve the system of equations by multiplying first. Enter the solution as an ordered pair.
MA_775_DIABLO [31]
The answer will be -8+13
4 0
3 years ago
Other questions:
  • There are 80 sixth graders at Wilson Middle School. Only 60% of the sixth graders will attend the morning assembly. How many six
    8·2 answers
  • Double the sum of a double the number and quotient of five and two
    6·1 answer
  • Mark's ratio is 3 tablespoons sugar to 2 tablespoons milk. Sharri is using 4 tablespoons of sugar to 3 tablespoons of milk. Eve
    13·1 answer
  • The steps to get the answer​
    5·1 answer
  • A square field has an area of 10 square miles. What is the approximate length, to the nearest thousandth, of one side of this fi
    12·1 answer
  • Three more than the quotient of a number and 7 is at most 92. Find the number
    9·1 answer
  • Please help quick!! pythagorean theorem!
    15·2 answers
  • The ratio of Val's savings to Dan is 2:3 at first. After Dan spent P3000.00, Val's saving became 11/3 more of that Dan's remaini
    12·1 answer
  • 4. What is the experimental probability of spinning orange?
    13·2 answers
  • What is the total surface area??
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!