87654567 87654567
  • 12-02-2022
  • Mathematics
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leilasires leilasires
  • 12-02-2022

Answer:

1a) a= -10

b) b= -5

c) c= -1068

d) d= -1000

2a) a and c

b) b and b

c) c and a

d) d and a

Step-by-step explanation:

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