Verify the following `9xx[7+(-3)]=[9xx7]+[9xx(-3)]`

Verify the following: (3xx7)xx5=3xx(7xx5)

Verify the following : (-10)xx{(-7)+(-9)}={(-10)xx(-7)}+{(-10)xx(-9)}

Find each of the following products 9xx(-3)xx(-6)

Simplify the following: 2/3 xx 5/7-:4/9

Verify each of the following: (i) (3)/(7)xx(-5)/(7) = (-5)/(9)xx(3)/(7) (ii) (8)/(7) xx (13)/(9) = (13)/(9) xx (-8)/(7) (iii) (-12)/(5)xx (7)/(-36) = (7)/(-36) xx (-12)/(5) (iv) -8 xx (-13)/(12) = (-13)/(12)xx(-8)

Find each of the following products: 9xx(-3)xx(-6)

Find each of the following products: (i) 3xx(-8)xx5 (ii) 9xx(-3)xx(-6)

Find each of the following products: ( i ) 3xx(-8)xx5( ii) 9xx(-3)xx(-6)

Verify each of the following: (i) ((5)/(7)xx (12)/(13))xx(7)/(18)= (5)/(7) xx ((12)/(13)xx(7)/(18)) (ii) (-13)/(24)xx((-12)/(5)xx(35)/(36))=((-13)/(24)xx(-12)/(5))xx (35)/(36) (iii) ((-9)/(5)xx (-10)/(3)) xx (21)/(-4) = (-9)/(5) xx ((-10)/(3) xx (21)/(-4))