(1/4)2 +3/4* 2 3/5 =214/96

Answer 1

Online "^" indicates an exponent, x^2 = x squared.

(1/4)^2 +3/4* 2 3/5 = 1/16 + (3/4 *13/5) = 1/16 + 39/20 = 5/80 + 156/80 = 161/80