(c+5)^3 solve using binomial theorem

Mathematics

1 answer:

Assoli18 [71]3 years ago

6 0

Answer:

c^3+15c^2+75c+125

Step-by-step explanation:

You might be interested in

If f(1)=7and f(n)=f(n-1)-4 then find the value of f(4)

cricket20 [7]

Answer:

f(4) = - 5

Step-by-step explanation:

Using the recursive formula and f(1) = 7, then

f(2) = f(1) - 4 = 7 - 4 = 3

f(3) = f(2) - 4 = 3 - 4 = - 1

f(4) = f(3) - 4 = - 1 - 4 = - 5

4 0

4 years ago

It is not 82 accidentally clicked it

Anit [1.1K]

Hi!

Your answer is 52.

To start off, let's start with some facts that will help us solve this:

Supplementary angles are two angles whose angle measures add up to 180 degrees. You can know that they are supplementary because they can be connected by a straight line.

Triangles (all of them) have angles that add up to 180 degrees.

We can start by using supplementary angles to solve. See where the angle of 67 degrees is? The one to the right of it is supplementary to it since they are on a straight line. That means their sum adds up to 180 degrees:

$67 +?=180$

$?=113$

That angle is 113 degrees.

Now, we have 2 out of 3 angles in the triangle. Since we know that triangles' angles add up to 180 degrees, we can make an equation:

$15+113+x=180$

$128+x=180$

$x=52$

Therefore, x is equal to 52.

7 0

2 years ago

I need help with this question thank u

maw [93]

Hey there !

The answer would be A. n = t + 2

The sequence is adding two to the last term in the sequence, or t.

Hope this helps !

4 0

3 years ago

Read 2 more answers

Simplify a^2-3a/a^3-8a^2+12a to lowest terms

svetoff [14.1K]

In order to simplify a fraction, we have to find a common factor in both numerator and denominator. So, let's start by factor the expressions completely: at the numerator we have

$a^2-3a = a(a-3)$