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alexira [117]
3 years ago
9

Can you help me please i will but you the brainest please help me and i will rate you a 5 please

Mathematics
2 answers:
denpristay [2]3 years ago
5 0

Answer:

a: -1 or 1 (depends on grade)

b: 5

c: -9

d: 9

Step-by-step explanation:

i dont know if these are right, so yea :)

netineya [11]3 years ago
4 0

Answer:

a. -1

b. 5

c. -9

d. 9

Step-by-step explanation:

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