2p - 5p = 0
-3p = 0
p = 0 / -3
p = 0 Ans
There are like terms in this problem. It looks scary but if we combine our like terms it makes it a lot easier. Also, like terms are terms with the same variables that are at the same power.
So add 7a^2 and -3a^2
You'll get the following sum:
4a^2
Add -17a and 2a
You'll get the following sum:
-15a
So our new problem looks like this:
4a^2 - 15a = 0
Factor out the variable "a." Leaving you with this:
We can rewrite the problem like this:
4a^2 - 15a + 0 = 0
Now we can use the quadratic equation!
Where +/- is simply the add or divide symbol. Now let's plug in our numbers!
Simplifying a bit you get the following function:
sqrt(225) = 15
15 + 15 = 30
30 / 8 = 15/4
15 - 15 = 0
0 / 8 = 0
Your two answers are:
15/4 and 0
Step-by-step explanation:
<u>Step 1: Simplify the root</u>
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Answer:
?? You can use point slope form. Which is y-y1=m(x-x1). Where:
y1 is your y coordinate
m is your slope
x1 is your x coordinate
It doesnt matter which set of points you use