จงหาผลบวกของพหุนาม -13x + 15 และ 5x
การบวกพหุนาม

Quiz
•
Mathematics
•
8th Grade
•
Hard
ขันติ เรืองขจร
Used 37+ times
FREE Resource
14 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
- 8x - 15
- 8x + 15
8x + 15
8x - 15
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
จงหาผลบวกของพหุนาม - 4x + 9
และ 2x - 5
- 4x + 4
- 2x + 4
4x - 14
2x - 14
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
จงหาผลบวกของพหุนาม 3x - 5
และ x - 7
2x + 2
4x - 2
2x + 12
4x - 12
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
จงหาผลบวกของพหุนาม 5m + 3mn
และ - 9m - 3mn
- 14m - 6mn
- 4m - 6mn
- 14m
- 4m
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
จงหาผลบวกของพหุนาม 6x2 + 11
และ - 5x2 - x + 1
x2 - x + 12
x2 + x - 12
x4 - x + 11
x - x + 12
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
จงหาผลบวกของพหุนาม 3x + 9y - 15
และ 2 + 8y - z
3x + 9y - 15 + 8y - z + 2
3x + 9y + 8y - z - 17
3x + 17y - z - 13
3x + 17y - 13
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
จงหาผลบวกของพหุนาม 8x + xy - 6
และ 3x - 5xy + 2
11x + xy - 5xy - 4
11x - 4xy - 4
11x + xy - 5xy - 8
11x - 4xy - 8
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