Identify the greatest common factor. 20x^5 - 8x^4 +12x^2

4x^2 is the greatest commonly factor for these exponents.

Hope this helps you! :)

no solution

step-by-step explanation:

there is not enough information in the problem to solve.

the circumference of a circle is, 10.676 cm.

step-by-step explanation:

the formula for circumference of a circle is given by:

where

c is the circumference of a circle and

d is the diameter of a circle.

given: diameter(d) = 3.4 cm and use

substitute these values in [1] we get;

cm

therefore, the circumference of a circle is, 10.676 cm