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
Rom4ik [11]
3 years ago
14

What is (4x+2)^2-3 ??

Mathematics
1 answer:
Veronika [31]3 years ago
4 0
(4x+2)²-3
16x²+4-3
16x²+1

Hope this helps :)
You might be interested in
5(×+y+4) is equivalent to what
Novosadov [1.4K]

Answer: 5x+5y+20

Step-by-step explanation:

In this equation the variables with no coefficient represent one so x = 1x. Next multiply all numbers in parentheses by 5 to get your final expression.

7 0
3 years ago
On her math test, Heidi correctly answered 35 of the 40 questions. What percentage of the questions did Heidi correctly answer?
Elena-2011 [213]

Answer:

Divide 35/40 = 87.5%

Step-by-step explanation:

3 0
3 years ago
What is the factor 5k2 - 35k3.
anyanavicka [17]

Answer:

the factored form is -5x^2(7x-1)

3 0
3 years ago
30 divide by 6 equal what
Lady bird [3.3K]
30 divided by 6 is 5
5 0
3 years ago
Please help with this!! Explain your answer I will mark brainliest!!!
Maru [420]

Answer:

asa

Step-by-step explanation:

it says that angle 6 and angle 9 are congruent and side om is congruent to side em and then the angle 7 and 8 are congruent because they are vertical angles and vertical angles are equal to each other. so it gives you angle side angle which is why the correct answer is asa

7 0
2 years ago
Read 2 more answers
Other questions:
  • 1) Which of the following numbers is not part of the solution to x ≤ -2?
    6·1 answer
  • 3 teachers share 7 brownies equally how much does each teacher get
    5·2 answers
  • Solve f ( x ) = 2 | − 3 | − 3
    9·1 answer
  • HURRY!!!!!!!!!!!!!Which equation represents g(x)?
    13·2 answers
  • Maridel wants to find out how many of her classmates plan to come to the next football game. There are 800 students in her schoo
    12·2 answers
  • Can someone help me understand this problem please I’ll give brainlyest
    15·1 answer
  • A rectangle has a perimeter of 2x^2+8x-10 the length of the rectangle is 3x-1. What is the width as an expression
    8·1 answer
  • Solve for x ! giving brainly
    11·2 answers
  • The price of an item has dropped to $33 today.yesterday it was $110.find the percentage decrease
    5·1 answer
  • Solve for X. I am stuck on this question
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!