All categories

2 years ago

Factor 13c(a+4)−5b(a+4)

Mathematics

1 answer:

alisha [4.7K]2 years ago

6 0

Answer:

(13c-5b)(a+4)

Step-by-step explanation:

Since both (13c) and (-5b) are being multiplied by (a+4), we can factor both of them out and put them in a bracket.

13c(a+4)−5b(a+4) = (13c-5b)(a+4)

You might be interested in

What is 3x8+5x8-6x6-2x6

Schach [20]

Answer:

Step-by-step explanation:

group the first 2 terms into (8*8) and the second two into (8*6). this gets you 8*8-8*6 which can be grouped into 8*2 which is 16

3 0

2 years ago

Read 2 more answers

How to simplify 7m-2m

vichka [17]

You would have no problem at all if it said "7 cows minus 2 cows", or "7 books minus 2 books". The THINGS just happen to be m's instead of cows or books.

3 0

3 years ago

Read 2 more answers

30 movies were rented by 5 people. This is the same ratio as 3 people renting ___ movies.

fomenos

3 people rent 18 movies altogether. I person would rent 6 movies

6 0

3 years ago

Read 2 more answers

Three functions are given below: f(x), g(x), and h(x).

Rzqust [24]

Answer: The axis of symmetry is x=1.

Explanation:

The given function is,

$g(x)=5x^2-10x+7$

The degree of the equation is 2. SInce it is a quadratic function therefore the graph of the function is a parabola.

The axis of symmetry of a parabolic function $f(x)=ax^2+bx+c$ is a vertical line,

$x=-\frac{b}{2a}$

Since the value of a is 5m b is -10 and c is 7, So the axis of symmetry is,

$x=-\frac{(-10)}{2(5)}$

$x=\frac{10}{10}$

$x=1$

Therefore, the axis of symmetry is x=1.

5 0

3 years ago

What is f(-2)?<br> -3 <br> -1<br> 1<br> 3

Dima020 [189]

Answer:

Step-by-step explanation:

ccccdcdc

7 0

3 years ago

Read 2 more answers