All categories

3 years ago

Complete the statement to describe the expression (a+b+c)(d+e+f)

Mathematics

1 answer:

kherson [118]3 years ago

7 0

Answer:

The given expression consists of 2 factors, and each factor contains 3 terms.

Step-by-step explanation:

Given the expression (a+b+c)(d+e+f)

Factors are parts of expression that are connected by multiplication. we are multiplying (a+b+c) and (d+e+f) so we said (a+b+c) and (d+e+f) are factors of the expression.

Hence, there are 2 factors in given expression.

A mathematical expression contains numbers, variables and operators joined by addition, subtraction, multiplication, and division. The parts of the expression that are connected with addition and subtraction are known as terms.

In each factor (a+b+c) and (d+e+f) three terms are connected by addition. Hence, there are 3 terms in both the factors.

You might be interested in

In 3-way light bulbs, the highest wattage is the sum of the two lower ones. If the lowest is 60 watts, and the highest 150 watts

otez555 [7]

Since 150= 60 +x
x=110

3 0

3 years ago

Which expression is equivalent to

lapo4ka [179]

The last one
2j^2/3k^4

6 0

2 years ago

To figure this out, fill in the blanks and do the math:

Anit [1.1K]

1 is 60. 2 is 60. 3 is 24. 4 is 365.25. 5 Is 186282. 6 is 5879000000000 or 5.879 X 10^12.

7 0

3 years ago

PLEASE HELP PLS PLS PRESS ON IT CHECK IF THEYRE RIGHT!!! answer all of the questions pls pls

goldenfox [79]

Answer:

I believe everything is correct

Step-by-step explanation:

Hope That Helped :)

8 0

3 years ago

So my math teacher doesn't give us any steps to know how to do the equations. She just tells us the unit, then the vocab plus th

Lemur [1.5K]

I personally understand what you are saying... everyone has a teacher like that at least once in their schooling.

Doing two-step equations can sometimes be tricky, even if you understand the topic pretty well. All two-step equations are: equations that require two objectives to solve for the variable (That's why it's called a two-step equation).

There are multi-step equations...but let's take one bite at a time.

First, let's establish one simple rule:

Anything you do to one side of the algebraic equation, you must do to the other side for the equation to remain true.

For example:

$2x-4=20$

So, we have this $2x-4$ just chillin' out with the $x$ . When trying to solve for a variable, this is usually not what we want. The $x$ needs to be alone for us to know what $x$ equals.

For the first step of getting $x$ alone, we can add $4$ on each side of the equation to cancel out the $-4$ on the variable's side. Remember to do it on both sides of the equation!

$2x-4=20$ becomes $2x-4+4=20+4$

Did you see what I did there? All I did was basically add $4$ to $2x-4$ and $20$ . The equation remains equal, but using that simple rule, we were able to get one step closer to isolating the $x$ in the equation.

To continue...

$2x-4+4=20+4$

$2x-4+4$ turns into $2x$ (This is because the $-4$ and the $+4$ cancel out.)

Now we have $2x=24$

This next step should look familiar to you (assuming you already know how to solve for one-step equations, I'll keep it short and sweet).

$2x=24$

Now, since $2x$ is the same as saying $2$ times $x$ , we can do the opposite of multiplication...which is division, like so:

$\frac{2x}{2} =\frac{24}{2}$

The $2$ 's will cancel each other out and $\frac{24}{2}$ simplifies to $12$ .

Awesome! Looks like we solved our two-step equation!

In the equation: $2x-4=20$ , $x=12$

Some things to remember:

What ever you do to one side of the equation, you must do to the other.
You want to apply the opposite sign of the number you are trying to cancel out of the equation while isolating the $x$ .
Never make it harder than it needs to be. It is called a two-step equation for a reason, multi-step requires more than two...but wait until you have to work those before you start using fifty different ways to solve the equation.

Hope I was able to help you out! Have a good one, and God bless!

Also, if you are confused about something I answered, or I may be incorrect, feel free to let me know!

4 0

3 years ago