SOLUTION: Please help me use the quadratic formula to solve the following. Leave irrational roots in the simplest radical form.
{{{3m^2 + m - 2 = 0}}}
{{{5p^2 + 3p - 2 = 0}}}
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Question 695875: Please help me use the quadratic formula to solve the following. Leave irrational roots in the simplest radical form.
Answer by ReadingBoosters(3246) (Show Source): You can put this solution on YOUR website!
Quadratic formula is
...
Using , a is 3, b is 1 and c is -2
...
...
...
Two solutions
m = , so
m = , so
The solutions make sense because it factors as (3m-2)(m+1)=0
...
...
Using 5p^2 + 3p - 2 = 0
...
...
...
...
Two solutions
p = , so
p = , so
The solutions make sense because it factors as (5p-2)(p+1)=0
……………….
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