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Minchanka [31]
3 years ago
7

Given that a = 2,5= 2 and C = -1 work out 2b – 3ac

Mathematics
1 answer:
poizon [28]3 years ago
6 0

Step-by-step explanation:

2b-3ac

=2×2-3×2×(-1)

= 4+6

=10

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