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Solution - Simplification or other simple results
13x^2-25x-8
Other Ways to Solve:
Step by Step Solution
Reformatting the input :
Changes made to your input should not affect the solution:
(1): "x2" was replaced by "x^2".
Step 1 :
Equation at the end of step 1 :
(13x2 - 25x) - 8
Step 2 :
Trying to factor by splitting the middle term
2.1 Factoring 13x2-25x-8
The first term is, 13x2 its coefficient is 13 .
The middle term is, -25x its coefficient is -25 .
The last term, "the constant", is -8
Step-1 : Multiply the coefficient of the first term by the constant 13 • -8 = -104
Step-2 : Find two factors of -104 whose sum equals the coefficient of the middle term, which is -25 .
| -104 | + | 1 | = | -103 | ||
| -52 | + | 2 | = | -50 | ||
| -26 | + | 4 | = | -22 | ||
| -13 | + | 8 | = | -5 | ||
| -8 | + | 13 | = | 5 | ||
| -4 | + | 26 | = | 22 | ||
| -2 | + | 52 | = | 50 | ||
| -1 | + | 104 | = | 103 |
Observation : No two such factors can be found !!
Conclusion : Trinomial can not be factored
Final result :
13x2 - 25x - 8
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