the sum of three consecutive number odd integers is 18 less than five times the middle number find the three integers
1 answer:
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ANSWER
EXPLANATION
The given quadratic trinomial is
Comparing to the general quadratic trinomial:
We have a=1, b=10 and c=-8
The factors of -24 that adds up to 10 are -2 and 12.
We split the middle term to obtain;
Factor;
Factor further;
The last option is correct.
The range of the answer is [-3,infinity) and {yly>=-3}
