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
tester [92]
3 years ago
9

What Is the product of the polynomials below? (7x^2+2x+4)(2x+5)

Mathematics
2 answers:
Mandarinka [93]3 years ago
5 0

Answer:14x^3+39x^2+18x+20

Step-by-step explanation:

(7x^2+2x+4)(2x+5)

14x^3+35x^2+4x^2+10x+8x+20

Add like terms

14x^3+39x^2+18x+20

Gnoma [55]3 years ago
4 0

Answer:

14x^3+39x^2+18x+20

Step-by-step explanation:

You might be interested in
What is the LCM of 55,121 and 132
serg [7]
132/2 = 66
66/2 = 33
33/3 = 11
11/11 = 1

132 = 2^2 * 3 * 11

55121/11 = 5011
5011/5011 = 1

55,121 = 11 * 5011

LCM = common factor with larger exponent * not common factors

LCM = 2^2 * 3 * 11 * 5011

LCM = 661,452
6 0
3 years ago
A bag contains three yellow tickets numbered on to three. The bag also contains four green tickets numbered one to four. What is
Mazyrski [523]
6/7 because there are 7 tickets in total and 3 of them are yellow and 3 of them have even numbers.
6 0
3 years ago
Read 2 more answers
A florist has to pay $7.50 each time a customer chooses a competitor for the delivery of flowers. Which expression shows the amo
Veronika [31]

Answer: $320 - $7.50p

Step-by-step explanation:

Based on the information given in the question, the expression that shows the amount that the florist earns if p people use a competitor for delivery, and the company makes $320.00 before any payment is made to their competitors will be:

= $320 - $7.50p

where,

$320 = revenue made before any payment

$7.50 = amount paid for a customer choosing a competitor

p = number of customers

6 0
2 years ago
Read 2 more answers
What is the least common denominator of 1/4 and 2/5?
bixtya [17]

Answer:

20

Step-by-step explanation:

because 4 can go into 20 5 times without a remainder

4 0
2 years ago
Read 2 more answers
Timed test please help. Can someone please help me explain how you graph the circle from the equation below and how you find the
ryzh [129]
Well, you have the radius and the center already. So all you have to do is graph the center point, then count from that center point out 5 units, then draw the circle.
5 0
3 years ago
Read 2 more answers
Other questions:
  • How do you factor 2x^2-9x-5?
    14·1 answer
  • 0.1x + 9 ≤ 45 what is x?
    13·2 answers
  • HELP 20 POINTS!! Where is point A on the number line?
    8·2 answers
  • What is 3/4 -7/10 -3/4 and 8/10 In order from least to greatest
    7·2 answers
  • Howard planted a tree in his front yard six months, one week, and two days ago. If today is August 13th, what day did Howard pla
    14·1 answer
  • Plz help me out ...And pls don’t use my points and don’t say idk sry in the answer’s
    5·2 answers
  • Please help will give brainliest!
    5·2 answers
  • Зе - 19 - 7е + 10<br> I need help with this problem pls l<br>help<br>​
    10·1 answer
  • Guuys heeelppp asaaaaaap​
    6·2 answers
  • Hi guys can you guys answer this pls and explain plss​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!