Okay so first you want to simplify the given equation (7x+3y)(7x-3y)
in order to do this you multiply the first number of the first equation (7x) with the first number of the second equation (7x) this gives you 49x^2
Now you want to multiply the second number of the first equation (3y) by the second number of the second equation (-3y) this gives you -9y^2
Its as easy as pie!
The answer is y=-1/2x + 5/8
Answer:
56x6+3x
Step-by-step explanation:
3x+7x(8x5)
3x+56x6
The first four-term of the sequence is found by the given equation is given as 144, 36, 9, and 9/4.
<h3>What is a sequence?</h3>
A sequence is a list of elements that have been ordered in a sequential manner, such that members come either before or after.
The given equation will be
And
For n = 4, we have
For n = 3, we have
For n = 2, we have
More about the sequence link is given below.
brainly.com/question/21961097