Solve. Factor each expression. b.5y^{3}+135

Lewis Harvey 2021-01-08 Answered
Solve. Factor each expression.
b.5y3+135
You can still ask an expert for help

Expert Community at Your Service

  • Live experts 24/7
  • Questions are typically answered in as fast as 30 minutes
  • Personalized clear answers
Learn more

Solve your problem for the price of one coffee

  • Available 24/7
  • Math expert for every subject
  • Pay only if we can solve it
Ask Question

Expert Answer

Bella
Answered 2021-01-09 Author has 81 answers
Calculation:
Consider the polynomial as,
5y3+135
First, take 5 as common factor,
5y3+135=5(y)3+5(27)
=5(y3+33)
According to the factorized form of sum of two cubes, u3+v3=(u+v)(u2uv+v2).
5y3+135=5(y+3)[y2y(3)+32]
=5(y+3)(y23y+9)
Therefore, the factorization of the polynomial 5y3+135 is 5(y+3)(y23y+9).
Not exactly what you’re looking for?
Ask My Question

Expert Community at Your Service

  • Live experts 24/7
  • Questions are typically answered in as fast as 30 minutes
  • Personalized clear answers
Learn more