Answer this question. about properties of exponents.
simplify.
rewrite the expression as a sum of terms, where each term is in the form k times a^n.

2a^(5/2)  - 4/a^(1/2)

Step-by-step explanation:

√a (2a^2 - 4/a)

= a^(1/2)  (2a^2 - 4/a)

= 2a^(1/2 + 2) - 4a^(1/2 - 1)

= 2a^(5/2) - 4a^(-1/2)

= 2a^(5/2)  - 4/a^(1/2)

0.038

step-by-step explanation:

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

step-by-step explanation:

formula

x = x1 + p/w(x2 - x1)

let the line segment ab with a(x1,y1) and b(x2,y2)

a point(x,y) divide ab in the ratio, 2: 3 the x coordinate can be written as

x = x1 + p/w(x2 - x1)

here p=2 and w = 2+3

therefore,

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

similarly y coordinate y = y1 + 2/5(y2 - y1)