Question

multiply
(x-5/2)(x+2/5)

Answer 1

x^2 -(21/10)x - 1

Answer 2

do i have to collect like terms to get the answer?

Answer 3

yes collect the "x" terms

Answer 4

so it would be -2 1/10???

Answer 5

\[x ^{2} - _{10}^{19}x - 10\]

Answer 6

(x-5)/2 * (x+2)/5 = ((x-5)(x+2))/10 = (x2 -3x-10)/10