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
erastova [34]
1 year ago
5

How do I simplify this expression

Mathematics
1 answer:
emmainna [20.7K]1 year ago
5 0
7 squared is 7 x 7 so the answer would be 49 I believe
You might be interested in
What is a pie chart in mathematics
Ymorist [56]

Answer:

A pie chart is a type of graph that represents the data in a circular graph.

5 0
2 years ago
Read 2 more answers
Which strategy would you choose to expand (x+11)(2x+3) and write an equivalent expression
Vlad1618 [11]

Answer:

Step-by-step explanation:

Given the expression (x+11)(2x+3)

We want to expand it and write equivalent expression

Generally if we want to expand an expression we will take one of the expression in one bracket and multiply with the other bracket and then take the other expression and multiply it with the other

E.g, (a+b) × (c + d)

Then, we take a × (c+d) and also b × (c+d)

We can do it the other way round too and it will give the same results.

So, applying this to the given expression

(x+11)(2x+3)

x(2x+3) + 11(2x+3)

2x² + 3x + 22x + 33

2x² + 25x + 33

Then, the equivalent expression is 2x² + 25x + 33

(x + 11)(2x + 3) = 2x² + 25x + 33

5 0
3 years ago
The scale factor of the dimensions of two similar wood floors is 5 ​: 3. It costs ​$144 to refinish the smaller wood floor. At t
Eva8 [605]

Answer: 240

Step-by-step explanation:

144/3 = 48

5x48= 240

6 0
3 years ago
x+2=\sqrt{3x+10} 1.) What is the solution to the equation? 2.) What is the extraneous solution? Why? 3.) In general, what is an
rusak2 [61]
No entiendo nada de cómo usar esto:(
3 0
3 years ago
Why does the fact family for 81 and 9 only have two number sentences?
sukhopar [10]
Because, 9 x 9 = 81. Hope I helped!
6 0
3 years ago
Other questions:
  • (≖‿‿≖) (≖‿‿≖)
    5·1 answer
  • A bookshelf is 200 CM TALL<br><br> How many meters tall is the bookshelf? (1 m = 100 cm)
    15·2 answers
  • Choose the correct ordered pair.
    8·2 answers
  • (x - 5) / 6 &lt; 2<br><br> and please explain.
    6·2 answers
  • ABC has vertices of A(0, 0), B(–4, 0), and C(–2, 4). The coordinates of each vertex are multiplied by 3 to create AEF. Determine
    10·2 answers
  • Write the following number in standard form. three and fifteen hundredths 3.15 3.015 315 3.105
    10·1 answer
  • Possible side lengths for a rectangular fence are 8 feet, 10 feet, and 12 feet. Marsha
    12·1 answer
  • A large bottle of juice contains 500 ml a This use medium bottle contained 70% as much juice as the large bottle how many millil
    13·1 answer
  • EASY QUESTION??? HELP
    6·2 answers
  • Given y = a(x - h)^2 + k, p = <br> A. a <br> B. 4a <br> C. 1/4a
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!