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
Kitty [74]
3 years ago
12

Find the product. Multiplication of the binomial.

Mathematics
1 answer:
AnnZ [28]3 years ago
6 0

We have, (2r+3)(3r^2+4r+5) or more generally,

(a+b)(c+d+e)=ac+ad+ae+bc+bd+be

So using that, we find,

(2r+3)(3r^2+4r+5)=6r^3+8r^2+10r+9r^2+12r+15, then collect terms with same exponent and get \boxed{6r^3+17r^2+22r+15}.

You might be interested in
Help answer question about triangles!
Anna11 [10]

yes they are similiar is sam shape diffrent siz

4 0
3 years ago
Read 2 more answers
A dozen muffins is 12 muffins. A recipe calls for 3/4 cup of almonds to make half a dozen muffins. Use a complex fraction to fin
vodomira [7]

1) Firstly, let's set a proportion to find out how mny cups of almonds are needed.

muffins cups of almonds

6 3/4

12 x

2)

Cross multiplying it:

6x = 12 * 3/4

6x = 9

x= 9/6

3

8 0
1 year ago
Two-order systems may be solved by subtraction. True False
sammy [17]

This is True

answered false got it wrong

6 0
3 years ago
Brian compared the absolute values of the numbers−12,34,and−14.Arrange the numbers from least to greatest.
solniwko [45]

Answer:

-12, -14, 34

Step-by-step explanation:

3 0
3 years ago
Please help.<br> Is algebra.
nordsb [41]

Answer:

a.

d.

Step-by-step explanation:

Other answer choices would not work. y= means you can substitute what y= into the opposite equation for "y."

5 0
3 years ago
Other questions:
  • What is 8 3/8 - 6/8 =
    12·2 answers
  • A circle has its center at the origin, and (5, -12) is a point on the circle. How long is the radius of the circle?
    12·1 answer
  • If angle AEB has its vertex on the center of a circle and its endpoints on the circle, what is it?
    6·1 answer
  • Find the difference in height between the top of a hill 973 feet high and a crack caused by an earthquake 79 feet below sea leve
    14·1 answer
  • I am awarding this a lot of points because 1, it's calculus and I know no one really wants to do that, and 2 I need actual answe
    10·1 answer
  • 4.1 homework question 3 fith grade
    7·2 answers
  • Can someone please be generous and help me
    12·1 answer
  • Antoine works in a restaurant and he is paid his regular hourly rate of 40 hours a week and time and a half for all hours over 4
    11·1 answer
  • 27/6 in mixed numbers
    14·1 answer
  • Fill in the missing parts. Then determine which bowl contains more sodium.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!