Name the property used in the following.
`(-7)/(11)xx(-3)/(5)=(-3)/5xx(-7)/(11)`

(7)/(11)by(3)/(5)

{(7)/(5)xx((-3)/(12))}+{(7)/(5)xx(5)/(12)}

Simplify: (13)/(11) xx (-14)/(5) + (13)/(11) xx (-7)/( 5)

Name the property of multiplication shown by each of the following statements: (i) (-12)/(5) xx (3)/(4)=(3)/(4)xx (-12)/(5) (ii) (-8)/(15) xx 1=(-8)/(15) (iii) ((-2)/(3) xx (7)/(8)) xx (-5)/(7) = (-2)/(3) xx ((7)/(8) xx (-5)/(7)) (iv) (-2)/(3) xx 0=0 (v) (2)/(5) xx ((-4)/(5) +(-3)/(10)) = ((2)/(5) xx (-4)/(5)) +((2)/(5)xx (-3)/(10))

(1)/(3)xx(5)/(7)xx(5)/(11) "of" ?=325

3(7)/(11)+7(3)/(11)xx1(1)/(2)=?

(2)/(11)times((-3)/(7))=((-3)/(7))times...

Using appropriate properties find.(i) -(2)/(5)xx(3)/(5)+(5)/(2)-(3)/(5)xx(1)/(6)( ii) (2)/(5)xx(-(3)/(7))^(2)-(1)/(6)xx(3)/(2)+(1)/(14)xx(2)/(5)

Using appropriate properties, find (2)/(3)xx (-5)/(7) +(7)/(3) +(2)/(3) xx (-2)/(7) .