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OpenStudy (anonymous):
Solve the equation for a 3a^2+22a+35=0
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OpenStudy (apoorvk):
factorise!!!! split the middle term!!!! like this---> 3a^2 + 15a + 7a + 35 = 0 Now can you find common terms and take it further?
OpenStudy (anonymous):
Your equation is in the form of ax^2 + bx + c = 0 Use the formula \[-b \pm \sqrt{b ^{2}-4ac}/ 2a\]
OpenStudy (jlastino):
Ok looking at the equation you can solve it by factoring, like Apoorvk said :D
OpenStudy (anonymous):
11/210 or 5/210
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