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OpenStudy (anonymous):
Solve the quadratic equation. 4x2 - 30 = 0 A. ± √15 B. ± 15/√2 C. ± √15 /2 D. ± √30 /2
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OpenStudy (campbell_st):
start by adding 30 to both sides of the equation. next divide both sides by 4 leave the answer as an improper fraction. then take the square root of both sides hope it helps
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