Simplify the expression
`-(4)/(5)times(16)/(7)+(3)/(5)times(16)/(7)=`

Simplify the following expression : ((3)/(2)xx(1)/(6))+((5)/(3)xx(7)/(2))-((13)/(4)xx(4)/(3))=?

Find the value of (-4)/(5)times(3)/(7)times(15)/(16)times((-14)/(9))

Simplify and give reasons ((4)/(7))^(-5)times((7)/(4))^(-7)

Simplify the following expressions : 3/7 xx 5/4

Find (-4)/(5)xx(3)/(7)xx(15)/(16)xx((-14)/(9))

Simplify: (6)/(5) xx (3)/(7) - (1)/( 5) xx (3)/(7)

Simplify (3^(-5)times5^(-7)times(-2)^(3))/(3^(4)times5^(-2)times(-2)^(-3))

Simplify the following expressions : 3/8 xx 9/16 xx 7/5

Simplify the following expressions : 1/2 " of " (16/7 + 5/3)

Simplify and express the result in power notation with positive exponent: (a) "7^(5)times7^(3)-:7^(-4), (b) 6^(11)times6^(3)times6^(-5)