81a2 + 36a + 4 factor

Answer 1

In google type :

factor 81a^2 + 36a + 4

When you see lis of results:

SOLUTION: Please help, factor the expression 81a^2-36ab+4b^2 ...

algebra dotcom/.../Polynomials-and-rational-expressions.faq.questi

Answer 2

81a^2+36a+4