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
STatiana [176]
3 years ago
12

Expand. Your answer should be a polynomial in standard form. (b^2+5)(−b^2+7)=

Mathematics
1 answer:
Blizzard [7]3 years ago
6 0

(b^2+5)(−b^2+7)

Use the FOIL METHOD to expand.

-b^4 + 7b^2 - 5b^2 + 35

-b^4 + 2b^2 + 35

Did you follow?

You might be interested in
Please help me i have a couple mins
finlep [7]

Answer:

x + 3

Step-by-step explanation:

Because he bought an unknown number of soccer balls that is where we use the variable, x. And we know that he bought 3 baseballs, and we add them both to get the total number of things bought. Hope this helped and you could give brainliest :)

7 0
2 years ago
Determine points of a function that have horizontal or vertical tangent lines f(x)= (2x^3+3)/((x-1)
yan [13]
Answer:

as x tends to infinity y=infinity

as x tends to 1 y=infinity

x=1 vertical asymptote
6 0
3 years ago
Please help as soon as possible. I'm writing a research paper and this is one question it must answer. I am stuck on it.
STALIN [3.7K]

cell division? kkkookwk

5 0
3 years ago
Read 2 more answers
Solve:<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Bdy%7D%7Bdx%7D%20%20%3D%20%20%7Bx%7D%5E%7B3%7D%20%20%2B%205x%20-%2018" i
Gwar [14]

y =  \frac{1}{4} {x}^{4}  +  \frac{5}{2} {x}^{2}  - 18x + k

Step-by-step explanation:

dy = ( {x}^{3}  + 5x - 18)dx

Integrating the above expression, we get

y = \int( {x}^{3}  + 5x - 18)dx

=  \frac{1}{4} {x}^{4}  +  \frac{5}{2} {x}^{2}  - 18x + k

where k is the constant of integration

5 0
3 years ago
My YouTube salary a month is 30,000$ divided by 30
BaLLatris [955]
30,000 divided by 30 is 1,000
4 0
3 years ago
Read 2 more answers
Other questions:
  • A system of equations is given below:
    8·1 answer
  • A 50 meter path surrounds a rectangular garden . The width of the garden is two-thirds its length. find its area.
    12·1 answer
  • Can someone please help me
    9·1 answer
  • Please explain to me!!!!!!!!!!!!!!!
    11·1 answer
  • Help please I don’t know it!
    14·1 answer
  • What’s the answer???
    11·1 answer
  • 12. A right trapezoid is shown below. The measurements shown are in centimeters. Find the area of the
    13·1 answer
  • Omg pls help me i only have a few min left imma cry
    8·1 answer
  • State the gradient of the line perpendicular to the line y=3x-2
    9·1 answer
  • Step 1: Using one-step equations to solve problems.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!