Answer:
Option (a) is correct.
is a perfect cube.
Step-by-step explanation:
Given : Some Monomial
We have to choose out of given monomial that is a perfect cube.
Perfect cubes are numbers that can be written as 
So, consider , we know 1 can be written as 
Thus, can be written as 
Thus, Option (a) is correct.
Answer:
1.perpendicular
2.parallel
Step-by-step explanation:
3.perpendicular
4.perpendicular
31/2 ÷ 7
= 31/2 ÷ 7/1
= 31/2 × 1/7
= 31/14
= 2/3/14
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Answer:
9x -2
Step-by-step explanation:
6x + 4 - 3x - 2
6x + 3x +4 - 2
9x -2
< 1 is the angle has the same measurement as < 3 ( alternate interior angles )
