Factor the polynomial completely. 12x4 – 42x3 – 90x2 What is the GCF of the polynomial? 3 3x 6x 6x2
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The statement, "Julian's sister said he walked 1/5 mile" cannot be agreed because Julian totally walked miles.
<u>Solution:</u>
Given that,
- Julian walked 6/10 of a mile to his friends house
- Another 35/100 mile to the store
- He walked 1/4 of a mile back home
To find total distance walked by Julian we have to add the above stated values. That is,
Factors of 10 =
Factors of 100 =
Factors of 4 =
Therefore, the least common factor of 10, 100 and 4 is 100. With like denominators we can operate on just the numerators,
Which can also be written as .
So, from the above calculation it can be said that Julian walked .