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
sammy [17]
2 years ago
9

Written as a simplified polynomial in standard form, what is the result when (3x+7)^2 is subtracted from 3?

Mathematics
1 answer:
nadezda [96]2 years ago
7 0

Given:

(3x+7)^2 is subtracted from 3.

To find:

The result of the given statement in the standard form of the polynomial.

Solution:

We need to find the result when (3x+7)^2 is subtracted from 3.

So, the resulted polynomial can be written as:

P(x)=3-(3x+7)^2

On simplification, we get

P(x)=3-((3x)^2+2(3x)(7)+(7)^2)               [\because (a+b)^2=a^2+2ab+b^2]

P(x)=3-(9x^2+42x+49)

P(x)=3-9x^2-42x-49

P(x)=-9x^2-42x-46

Therefore, the resulted polynomial in standard form is -9x^2-42x-46.

You might be interested in
What is the value of x in the equation 1,331x3 − 216 = 0?
erma4kov [3.2K]
1331 x³ = 216
x³ = 216/1331
x = \sqrt[3]{ \frac{216}{1331} } =  \frac{6}{11}
Thank you.
4 0
3 years ago
3.30, -√10, 17/5, √11 least to greatest
Vilka [71]

Answer:

-√10,√11 , 3.30, 17/5

Step-by-step explanation:

-√10,√11 , 3.30, 17/5

17/5 is 3.4

the 10 is a negative so its the smallest

11 square root is a imiganery

7 0
3 years ago
Read 2 more answers
a pond at a hotel holds 4290 gallons. the groundskeeper drains the pond at a rate of 78 gallons per hour. how long will it take
Studentka2010 [4]
55 hours to drain it
5 0
3 years ago
Which value is a perfect square? 12 24 49 63
marysya [2.9K]

Answer: 49 is a perfect square.

Step-by-step explanation: We say that 49 is a perfect square because it is the product of an integer multiplied by itself, 7×7. If we had a square with an area of 50, this wouldn't be a perfect square because no integer, multiplied by itself, will give a product of 50.

6 0
3 years ago
Read 2 more answers
FREE 100 POINT GIVEAWAY PLS READ DOWN BELOW TO ENTER(YOU CAN ENTER IN THE COMMENTS TOO)
Dima020 [189]

Answer:

I think like 16.9 fluid ounces

K

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • If there are 2 numbers outside the parentheses in the distributive property which one do u distribute
    6·1 answer
  • I need an answer please ASAP |4+7|-|4-7|​
    13·2 answers
  • Given: rectangle ABCD is similar to rectangle ZBXY. If BC = 10, BX = 6, XY = 4, then CD =
    13·2 answers
  • Choose one of the factors of 6x^3 + 6
    10·2 answers
  • Help please! I know this is easy but I don’t know what to do!
    15·1 answer
  • HELP PLEASE IM SO CONFUSED
    6·1 answer
  • What is 3/4 divided by 2/3<br><br> also <br> what is 1/3 divided by 4/1
    13·2 answers
  • 3 divided by 1/? = 18
    11·2 answers
  • I need help asap someone please help me i dont understand this question so can someone help me
    5·1 answer
  • 10x + 8 variables and expressions 6 grade
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!