The value of `(5)/(4)-(8)/(3)`=

Find the value of (-9)/(5)+(-8)/(5)-:(5)/(2)times(-5)/(4) a.)   -1 b. ) -3 c.) 2 d.)   -8

Evaluate : Find the value of ( 7/4 - 8/5 )

The value of (5-2div4xx[5-(3-4)]+5xx4div2" of "4)/(4+4div8" of "2xx(8-5)xx2div3-8div2" of "8) is

Find the value of: 1/(3(3)/(5))+1/(4(8)/(9))+1/(3/5)

The value of ((1.5)^3 + (4.7)^3 + (3.8)^3 - 3 xx 1.5 xx 4.7 xx 3.8)/((1.5)^2 + (4.7)^2 + (3.8)^2 - (1.5 xx 4.7) - (4.7xx 3.8) - (1.5 xx 3.8)) is :