Multiple Choice
What is the degree of the monomial 3x2y3?
(1 point)
Responses
2
2
3
3
5
5
6
6
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3
What is the simplified form of 8b3c2 + 4b3c2 ?
(1 point)
Responses
12bc
12 bc
12b3c2
12 b 3 c 2
12b6c4
12 b 6 c 4
12b9c4
12 b 9 c 4
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12b3c2
What is the simplified form of (4j2 + 6) + (2j2 – 3) ?
(1 point)
Responses
6j2 – 3
6 j 2 – 3
6j2 + 3
6 j 2 + 3
6j2 + 9
6 j 2 + 9
4j4 + 3
4 j 4 + 3
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6j2 + 3
What is the difference of the following polynomials?
(6x3 – 2x2 + 4)
– (2x3 + 4x2 – 5)
______________
(1 point)
Responses
4x3 – 2x2 – 1
4 x 3 – 2 x 2 – 1
8x3 + 6x2 – 1
8 x 3 + 6 x 2 – 1
4x3 – 2x2 + 1
4 x 3 – 2 x 2 + 1
4x3 – 6x2 + 9
4 x 3 – 6 x 2 + 9
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