Question

Factor 5k2 - 35k3

Answer 1

Hey, this is History Section, kindly post questions in relevant sections from the next time :).

Meanwhile, factorizing this:

A \(5k^2\) is common in both the terms of this expression.

So, I divide both terms by \(5k^2\), and keep the \(5k^2\) outside.

Hence:
\(5k^2 - 35k^3\)
\(=5k^2(1 - 7k)\)


Was that understood?