Answer:
(6x^4-7)(6x^4+7)
Step-by-step explanation:
36x^8-49
1. look for a gcf. since there isn't one, you move on to the next step.
2. what multiplies to what you need. you can do box method or diamond method.
3. (6x^4-7)(6x^4+7)
Given:
The expression is

To find:
The expression which is equivalent to the given expression.
Solution:
We have,

It can be written as

Taking LCM, we get



The mixed fraction of this improper fraction is


So, the expression
is equivalent to the given expression.
Therefore, the correct option is A.
Answer:
x = 3
Step-by-step explanation:
The traingels are similar so we can conpare sides.
3 is to 18 as 2 is to 4x or
3/18 = 2/4x
1/6 = 1/2x
6 = 2x
3 = x
The classify triangle ABC is the acute,obtuse,right,or equilateral.
Answer:
2x(3+4)
Step-by-step explanation:
2x times 3 = 6x
2x times 4= 8x
6x+8x=14x