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Given that a=3, b=4 and c= -5 work out b(squared) - 2ac
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Sep 12, 2023
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Given that a=3, b=4 and c= -5 work out b(squared) - 2ac
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Shravan Sharma
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Answer = 46
Substitute the known values of a, band c into the expression b^2 - 2ac.
a = 3, b = 4, c = -5
b^2 – 2ac
(4)^2 – 2(3)(-5)
16 – 6(-5)
16 – (-30)
16 + 30 = 46
Denishaskin
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Sep 15, 2023
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Denishaskin
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