1) what is the degree of the monomial 3x^2y^3
A)2
B)3
C)5
D)6
2. What is the simplified form of
8b^3c^2 + 4b^3 c^2
A) 12bc
B)12b^3c^2
C) 12b^6 c^4
D) 12b^9c^4
3. What is the simplified form of (4j^2+6)+(2j^2-3)
A) 6j^2-3
B) 6j^2+3
C) 6j^2 + 9
D) 4j^4+3
4. What is the diffrence of the following polynomials?
(6x^3-2x+4)
-(2x^3+4x^2-5)
_____________
A) 4x^3-2x^2-1
B) 8x^3+6x^2-1
C) 4x^3-2x^2+1
D) 4x^3-6x^2+9
5. What is the simplified form of
(3x^3-4x^2+6x)-(5x^3+2x^2-3x)
A)-3x^3-2x^2+3x
B) -2x^3-6x^2-3x
C) -2x^3-6x^2+9x
D) 8x^3-6x^2-9x
Thank you
1)C
2)B
3)B
4)D
5)A
Brice is right
C
B
B
D
A
last one is A
1)C.
2)B.
3)B.
4)D
5).A
Brice is right
Brice is still correct in 2020! <3
Brice is Wright in 2021
C
B
B
D
A
is still the correct order in 2022...so far