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
kirill115 [55]
3 years ago
12

Which polynomial identity will prove that (3 + 6)^2 = 81?

Mathematics
2 answers:
Artemon [7]3 years ago
8 0
<h2>Answer:</h2>

Option: d is the correct answer.

       d.   Square of a Binomial

<h2>Step-by-step explanation:</h2>

Binomial--

Binomial is a expression consisting of two terms.

( since bi basically means two)

Now here we have a identity as:

     (3+6)^2=81

i.e. there are two terms 3 and 6 which are separated by a addition sign and hence we square this binomial to get the desired value.

Since 6+3=9

and (6+3)^2=9^2=81

       Hence, the answer is:

            Square of a binomial.

defon3 years ago
5 0
<span>square of a binomial, 3^2 + 2*3*6 +6*2 = 81
option d is right 
hope this helps

</span>
You might be interested in
Ge A flower bed has the shape of a rectangle 24 feet long and 9 feet wide. What is its area in square yards? Be sure to include
Nonamiya [84]

Answer:

area = 24 yd²

Step-by-step explanation:

convert the dimensions into yards using the conversion

1 yard = 3 feet

24 feet = \frac{24}{3} = 8 yards

9 feet = \frac{9}{3} = 3 yards

area = length × width = 8 × 3 = 24 yd²


5 0
3 years ago
Answer asap please!!
skad [1K]
Answer is B. 11. The square root is roughly 10.5, so you round up and get 11
5 0
3 years ago
Sara owns a paint shop that makes custom paints. To make one gallon of a specialty color, she needs 4 royal blue units that each
jekas [21]
I think the answer is 1.97 hope it helps you
6 0
3 years ago
In the given figure L1and L2 are two parallel sides . if the area of the rectangle PQRS is 60cm^2 then what is the area of the p
kiruha [24]

Answer:

Step-by-step explanation:

Believe it or not, the two areas are the same.

The base of the rectangle is PQ

The height of the rectangle is PS

Now look at the parallelogram.

The base is PQ

The height is PS

The area has to be the same in both cases. There is no other way to interpret what is happening.

4 0
3 years ago
What is the area of the figure?
Mrrafil [7]

Answer:

The shape has a total area of 14.96cm²

Step-by-step explanation:

To solve this all you need to do is take the area of the outer rectangle, and subtract the area of the inner rectangle.

The outer rectangle is 5.6 by 6.4 cm.  To get its area, just multiply those dimensions. When you do so you get the area 35.84cm².

Next the inner rectangle needs to be subtracted.  First though, we need its width, which we're not directly given.

We do however know the width of the entire shape, and the width of segments left after cutting out the inner rectangle.  All we need to do then is subtract the later from the former to the the inner rectangle's width:

5.6cm - 1.2cm - 0.8cm = 3.6cm

Great!  The inner rectangle has an area of 3.6cm × 5.8cm.  That gives us 20.88cm².

The final step is to subtract that 20.88 square cm from the 35.84 that we already have.  Doing so gives us a result of 14.96cm², and that is the final answer.

5 0
2 years ago
Read 2 more answers
Other questions:
  • Solve the quadtdd atic function (x + 1)2 = 16​
    9·1 answer
  • Suppose that the length of a certain rectangle is 3 meters less than two times its width. the perimeter of the rectangle is 48 m
    9·2 answers
  • Which of the following is not the same as 5.63 grams?
    14·1 answer
  • Can someone answer this question for me pleas?
    9·1 answer
  • PLEASE PLEASE PLEASE HELP
    5·1 answer
  • Select the correct answer. Which piecewise function is shown on the graph?
    5·2 answers
  • On a coordinate plane, which point lies on the x-axis?
    13·1 answer
  • (Dot plots) I need help. Answer F. G. H.
    8·2 answers
  • Which equations are true for x = –2 and x = 2? Select two options
    13·2 answers
  • Write the numeral to represent four hundred and eight thousand and sixty-four
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!