4 is added to twice of a number y
1 answer:
You might be interested in
Answer:
area= hieght times width
Step-by-step explanation:
area= hieght times width
I'm not sure which is which since you provided 3 different numbers but all you need to do is multiply the height and width and you have your answer.
Look to the picture for an example.
We can factor this polynomial using grouping. What we do is split the 36p into into parts so that we can factor the polynomial one half at a time.
To do so, we first multiply the leading coeffient by the constant. In other words, a times c where
. After multiplying 4 and 81, we get 324. Now we need to find two numbers that multiply to be 324 and add to be 36.
The factors of 324 are: 1, 2, 3, 4, 6, 9, 12,18, 27, 36, 54, 81, 108, 162, and 324.
The pair of numbers that works in this case are 18 and 18 since 324 is a perfect square.
Now we split the 36p:
Now factor both halves.
We have a common binomial of 2p+9 that can be factored out it get
or
To do so, we first multiply the leading coeffient by the constant. In other words, a times c where
The factors of 324 are: 1, 2, 3, 4, 6, 9, 12,18, 27, 36, 54, 81, 108, 162, and 324.
The pair of numbers that works in this case are 18 and 18 since 324 is a perfect square.
Now we split the 36p:
Now factor both halves.
We have a common binomial of 2p+9 that can be factored out it get
or
