3 years ago

Simplify the expression -4x2(3x − 7).

Mathematics

2 answers:

Alinara [238K]3 years ago

5 0

Answer:

-12x^3+28x^2

Step-by-step explanation:

-4x3= -12

-4x-7= 28

x^2+x= x^3

Then, x^2 just transfers over beside 28.

FromTheMoon [43]3 years ago

4 0

Answer:

-12x^3 + 28x^2

You might be interested in

On a number line if point A lies -3 and point B lies on 4, what is the length of AB

tresset_1 [31]

Answer:

Step-by-step explanation:

4-(-3)=

4+3=

5 0

3 years ago

Yesterday it rained 5/8 inch. Today it rained 1/8 inch. What is the total amount of rain for the two days?

Alecsey [184]

The total amount is 0.75 inches or 3/4 inches.

7 0

3 years ago

How are the different types of linear equations similar and how are they different?

geniusboy [140]

<span>A linear equation is any equation used to define a line. </span>

8 0

2 years ago

23 - x = 142 ggghhgfff

Dafna1 [17]

Answer:

x=-119

Step-by-step explanation:

23-x=142

-23 -23

-x=119

switch the signs

x=-119

5 0

3 years ago

What square root is larger that the square root of 17

Ymorist [56]

Answer:

i would have to say the square root of 26 since its 5.099

Step-by-step explanation:

8 0

3 years ago