Question

Write the expression as a square of a monomial. 4/9b^6

Answer 1

Answer:

Step-by-step explanation:

It just so happens that all the numbers and variables in that expression are perfect squares. 4 has a square root of 2; 9 has a square root of 3; and b^6 has a square root of b^3. Putting that altogether into one simplified expression that we can square is:

$(\frac{2}{3}b^3)^2$