Pls Halp... Rewrite the expression as a sum of terms, where each term is in the form k*a^n.

sqrt( a ) ( 2a^2 - 4/a )

The expression as a sum of terms is .

Step-by-step explanation:

The expression to be rewritten has the following form:

A polynomial as a sum of terms consists in a sum of terms of the form , where and are the i-th coefficient and exponent. The expression has to be expanded to create the sum of terms:

The expression as a sum of terms is .

  q

step-by-step explanation:

each line from a vertex to the midpoint of the opposite side is called a median. the point where the medians intersect, point q, is the centroid.

the centroid of δabc is point q.

answer: '

the distance between points l and m

step-by-step explanation: