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
konstantin123 [22]
3 years ago
7

(4x+1)(5x-2) Multiplying polynomials

Mathematics
2 answers:
kumpel [21]3 years ago
5 0

Answer:

{20x}^{2}  - 3x - 2 = 0

Step-by-step explanation:

(4x+1)(5x-2) = 0 \\ 20x {}^{2}  - 8x + 5x - 2 = 0 \\  {20x}^{2}  - 3x - 2 = 0

Anni [7]3 years ago
4 0

<em>Hop</em><em>e</em><em> </em><em>this</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>u</em><em>.</em><em>.</em><em>.</em><em>.</em><em>✔</em><em>✔</em>

You might be interested in
3x + 2 =11 (solve for x)
torisob [31]

Answer:

x=3

Step-by-step explanation:

first let's try to get just 3x on one side. to do this we can subtract 2 from both side of the equation.

3x+(2-2)=11-2

3x=9

now we have to isolate the variable we can divide both sides by 3:

3x/3=9/3

x=3

and you get the answer that x is 3

4 0
3 years ago
If you wanted to know the difference between the highest paid employee and the lowest paid employee, would you look at the mean,
katovenus [111]
You would use mean.



5 0
3 years ago
Solve. <br> - 1/3b = 9<br><br> A. -3 <br> B. 3<br> C. - 27<br> D. 27
ruslelena [56]
-\dfrac{1}{3}b=9\ \ \ |multiply\ both\ sides\ by\ (-3)\\\\-3\cdot\left(-\dfrac{1}{3}b\right)=-3\cdot9\\\\\huge\boxed{b=-27}\leftarrow\boxed{C}
3 0
3 years ago
Read 2 more answers
What is the point slope intercept form of Y=2/3X -2 and the standard form? pls help asap​
Tamiku [17]

Answer: slope intercept is y=mx+b

standard form is Ax+By=C.

point slope form is y-y₁=m(x-x₁)

so y=2/3x+2 is slope intercept

7 0
3 years ago
If a,b,c,d,e are in continued proportion then a/c is equal to what ?​
elena55 [62]

Answer:

huh

Step-by-step explanation:

that don't make no sense

4 0
3 years ago
Other questions:
  • Simplify this expression (a^8a^6)^1/7/a^2
    6·1 answer
  • How many times can 15 go into 19
    11·2 answers
  • Round the weight of the chips to the nearest hundredth of an ounce
    13·1 answer
  • Which two numbers have the sum of twelve and the product of -28. thanks!?
    7·1 answer
  • 1. 2(d + 9)<br> What is the answer to this question
    11·1 answer
  • The regular price of a camera is $180.00. The camera is on sale for 25% off the regular price.
    12·1 answer
  • Plzzz helpppp333332222222222
    5·2 answers
  • What is wrong in the drawing? How can you make this work<br> Correct?
    15·1 answer
  • 5.5 is what percent of 6.875?​
    9·1 answer
  • Question 1
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!