All categories

3 years ago

How do you multiply polynomials by using the distributive property?

1 answer:

4 0

"5z squared" can be written as "5z^2" without quotes of course.

The * symbol is used to mean "times"

So "5z squared times 10z" can be written as 5z^2*10z

--------------

The coefficients 5 and 10 multiply to 5*10 = 50

The z terms multiply to z^2*z = z^3

So overall, the simplified answer is 50z^3

You might be interested in

Translate into an algebraic expression: If I travel d miles in h hrs downstream on a river with a current of c mph, what would m

xenn [34]

Answer:

The speed is still water is $v = \frac{d}{h} - c$ .

Step-by-step explanation:

Dimentionally speaking, speed is distance divided by time. Since, the person is travelling downstream, absolute speed is equal to the sum of current speed and speed of the person regarding current. Both components are constant. That is:

$c + v = \frac{d}{h}$

Where:

$c$ - Current speed, measured in miles per hour.

$v$ - Speed of the person regarding current, measured in miles per hour.

$d$ - Distance travelled downstream, measured in miles.

$h$ - Time spent on travelling, measured in hours.

Speed in still water occurs when current speed is zero. Then, such variable is obtained after subtracting current speed on both sides of the expression. Hence:

$v = \frac{d}{h} - c$

The speed is still water is $v = \frac{d}{h} - c$ .

4 0

3 years ago

Which graph shows a function that always had a negative rate of change?

oee [108]

Answer: 2nd one is the right one

7 0

3 years ago

3. The measure of one angle is ten less than four times the measure of the other angle. The sum of the measures of the two angle

Leviafan [203]

Answer:

go to Mr.beast.com

Step-by-step explanation:

he can give you a lot of money and free stuf

3 0

3 years ago

6:15:21 in its simplest form

Readme [11.4K]

6:15:21

6:15:21= 2:5:7

<em>(when divided by 3)</em>

7 0

3 years ago

Read 2 more answers

3z + 2 + (-52) + 6<br> Help !!!

Norma-Jean [14]

Answer:

3z-44

Step-by-step explanation:

All you have to do is to simplify the numbers. 2 + 6 - 52 = -44.

8 0

3 years ago