Camera input is not recognized!
Solution - Simplification or other simple results
4x^2+2x-5
Other Ways to Solve:
Step by Step Solution
Step 1 :
Equation at the end of step 1 :
(2x - 5) + 22x2
Step 2 :
Trying to factor by splitting the middle term
2.1 Factoring 4x2+2x-5
The first term is, 4x2 its coefficient is 4 .
The middle term is, +2x its coefficient is 2 .
The last term, "the constant", is -5
Step-1 : Multiply the coefficient of the first term by the constant 4 • -5 = -20
Step-2 : Find two factors of -20 whose sum equals the coefficient of the middle term, which is 2 .
| -20 | + | 1 | = | -19 | ||
| -10 | + | 2 | = | -8 | ||
| -5 | + | 4 | = | -1 | ||
| -4 | + | 5 | = | 1 | ||
| -2 | + | 10 | = | 8 | ||
| -1 | + | 20 | = | 19 |
Observation : No two such factors can be found !!
Conclusion : Trinomial can not be factored
Final result :
4x2 + 2x - 5
How did we do?
Please leave us feedback.