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
mel-nik [20]
3 years ago
10

Find the product (a^2-b)(5a^2+6b)

Mathematics
1 answer:
Pie3 years ago
7 0

Answer:

5a^​4​​+a^​2​​b−6b​^2​​

Step-by-step explanation:

1. Use the FOIL method: (a+b)(c+d)=ac+ad+bc+bd.

5a^4+6a^2b−5ba^2−6b^2

2. Collect like terms.

5a^4+(6a^2b−5a^2b)−6b^2

3. Simplify.

5a^4+a^2b−6b^2

You might be interested in
After 5.75 hours, Kyler had finished painting 62.5% of his house. He needs to paint a total of 4,000 square feet on his house. A
MissTica
First, we are going to find the painted area of his house. We know that the total area he needs to paint is 4000 square meters, so 4000 is the area of this house. Now, to find the 62.5% of that area, we are going to multiply it by \frac{62.5}{100}:
Painted area= (4000)(\frac{62.5}{100})=2500

Now, to find <span>rate, in square feet per hour, we are going to divide the painted area by the number of hours: 
Rate=</span>\frac{2500}{5.75} =434.78

We can conclude that Kyler paints at a rate of 434.78 square feet per hour.
8 0
3 years ago
Which complex number has a distance of(sqrt)17 from the origin on the complex plane?
tensa zangetsu [6.8K]
You haven't given any options.
there are infinite numbers which are at a distance of √17 from origin.
Example: 4+i, 1+4i, 17i, 3+2√2i, 4-i etc
5 0
3 years ago
Read 2 more answers
Please help mefor this questions please help me​
Harrizon [31]

And.. the question is...?

7 0
3 years ago
How to get the y intercept in a word problem
saw5 [17]
You have to equal x to zero than solve
5 0
3 years ago
Solve the Quadratic Equation for x
dmitriy555 [2]
Answer:

x = +/- sqrt10 i + 1

Explanation:

Key: +/- is plus-minus

I used complete the square

x^2 - 2x + 11 = 0
x^2 - 2x = -11 -2/2 = (-1)^2 = 1
( x - 1 ) ^2 = -10
x - 1 = +/- sqrt10 i
x = +/- sqrt10 i + 1

Picture for clearer answers v

7 0
3 years ago
Other questions:
  • The exponent indicates how many times the blank is used as a factor
    5·2 answers
  • Type the correct answer in the box.
    12·1 answer
  • If the polynomial x4+2x3 + 8x2+12x+18 is divided by another polynomial x2+5, the remainder comes out to be px+q. Find the value
    5·1 answer
  • Solve for y in terms of m by cross-multiplying.<br><br><img src="https://tex.z-dn.net/?f=%5Cfrac%7By%7D%7Bm%7D%20%3D%5Cfrac%7B1%
    15·1 answer
  • Use the circle to represent the following situation and show how you came up with the answer.
    12·1 answer
  • Question 10 of 10
    9·1 answer
  • A 100-gallon fish tank fills at a rate of x gallons per minute. The tank has already been filling for 5 minutes. The
    8·1 answer
  • Line q passes through the point (4,6)and (0,6).
    5·1 answer
  • Situation: to compute the perimeter of a rectangle you find the sum of two times
    9·1 answer
  • What is the solution to this system of linear equations?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!