Due to PEMDAS, you want to start with multiplying the parenthesis. I will group it first so that you can see the grouping easier.
-4(-2) + 3(4) + 3(-4) - 5(4)
Now we multiply the terms together.
-8 + 12 - 12 - 20
As you can see above, there is a positive 12 and a negative 12. These two will cancel out, leaving you with:
-8 - 20
Now you just combine the terms.
This results in a final answer of -28!
If you are looking for the possible combinations in that
equation, you’ll have to use the combination formula which is n factorial over
r factorial
So in the problem, there are 14 possible combinations
<span> 5
</span>
It is computed by
<span>14! = 14*13*12*11*10 divided by</span>
<span>5! = 5*4*3*2*1</span>
<span>
</span>
<span>So the answer is there are 2002 possible combinations</span>
Hello!
I will match these definitions for you below.
1. cross multiply
2. proportion
3. ratio
4. property of equality
5. coefficient
6. constant
7. like terms
8. term
I hope this helps!
Answer:
yes
yes
x/3
Step-by-step explanation:
those should be right lol
