Question

what is the factor of 2x4 + 22x3 + 60x2?

Answer 1

\[\huge 2x^4 + 22x^3 + 60x^2\] from the given expression we can see that \[\huge 2x^2 \] is common in all the terms hence we take it common.
\[\huge 2x^4 + 22x^3 + 60x^2 = 2x^2(x^2 + 11x + 30)\]
\[\huge = 2x^2(x^2 + 6x+5x + 30) \]
\[\huge = 2x^2[x(x + 6)+5(x + 6)]\]
\[\huge = 2x^2(x+5)(x + 6)\] are the required factors

Answer 2

@calidreamer213

Answer 3

my choices were 2x3, x +5, x+4, x3

Answer 4

@dpasingh

Answer 5

The factors what i have obtained are correct one

Answer 6

Well your factors wasn't on the list of correct answers

Answer 7

@dpasingh