Solution - Simplification or other simple results
9v^2-5v-5
Step by Step Solution
Step 1 :
Equation at the end of step 1 :
(((4•(v2))-2v)-6)+((5v2-3v)+1)Step 2 :
Equation at the end of step 2 :
((22v2 - 2v) - 6) + (5v2 - 3v + 1)
Step 3 :
Trying to factor by splitting the middle term
3.1 Factoring 9v2-5v-5
The first term is, 9v2 its coefficient is 9 .
The middle term is, -5v its coefficient is -5 .
The last term, "the constant", is -5
Step-1 : Multiply the coefficient of the first term by the constant 9 • -5 = -45
Step-2 : Find two factors of -45 whose sum equals the coefficient of the middle term, which is -5 .
| -45 | + | 1 | = | -44 | ||
| -15 | + | 3 | = | -12 | ||
| -9 | + | 5 | = | -4 | ||
| -5 | + | 9 | = | 4 | ||
| -3 | + | 15 | = | 12 | ||
| -1 | + | 45 | = | 44 |
Observation : No two such factors can be found !!
Conclusion : Trinomial can not be factored
Final result :
9v2 - 5v - 5
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