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Pepsi [2]
3 years ago
7

V^2+3v-5=0 Round to nearest hundredth

Mathematics
1 answer:
natulia [17]3 years ago
6 0
V² + 3v - 5 = 0
v = -(3) ± √((3)² - 4(1)(-5))
                    2(1)
v = -3 ± √(9 + 20)
                2
v = -3 ± √(29)
            2
v = -3 ± 5.38
            2
v = -1.5 ± 2.69
v = -1.5 + 2.69    or    v = -1.5 - 2.69
v = 1.19    or    v = -3.19
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