Q. 624.3( 3 Votes )

# How much is y^{4} – 12y^{2} + y + 14 greater than 17y^{3} + 34y^{2} – 51y + 68?

Answer :

first is greater than second and we need to find the difference.

y^{4} – 12y^{2} + y + 14 – (17y^{3} + 34y^{2} – 51y + 68)

y^{4} – 12y^{2} + y + 14 – 17y^{3} - 34y^{2} + 51y – 68

= y^{4} – 17y^{3} - 46y^{2} + 52y – 54

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