For this case we have the following polynomials:
3x2
x2y + 3xy2 + 1
We have then:
For 3x2:
Classification: polynomial of one variable:
Degree: 2
For x2y + 3xy2 + 1:
Classification: polynomial of two variables
Degree: 2 + 1 = 3
Answer:
The polynomial 3x2 is of one variable with a degree of 2.
The polynomial x2y + 3xy2 + 1 is of two variables a with a degree of 3.
Answer:
216
Step-by-step explanation:
2=24
4=48
6=72
8=96
10=120
12=144
14=168
16=192
18=216
To prove that:
LHS =
Using basic trigonometric identity,
Using trigonometric identity:
= 1
= RHS
LHS = RHS
Hence proved.
Yes, because every time you subtract 7