) If a = 1, b = 4, c = -5 then find the value of b2 – 4ac
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Answered by
5
Answer:
check the image above please
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Answered by
2
Answer:
36
Step-by-step explanation:
b^2- 4ac
4^2- (4*1*-5)
16-(-20)
16+20
36
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