Replace * by `<`or`>` in each of the following statement true` (i)(-12) -(-12)*(-12)+(-12)` `(ii)(-6)+(-9)*(6)+(-9)`

Replace * by in each of the following to make the statement true: (i) (-6)+(-9) * (-6)-(-9) (ii) (-12)-(-12) * (-12)+(-12)

Factorize each of the following expressions : (i) x^(12)-y^(12) (ii) x^9-y^9

If 4x - 12 ge x + 9 , which of the following must be true ?

Express each of the following as a decimal: (i)65% (ii) 12%

Which of the following rational numbers are equal? (i) (-9)/(12) and 8/(-12) (ii) (-16)/(20) and (20)/(-25)

Find each of the following products: (-115)xx8 (ii) 9xx(-3)xx(-6) (-12) \ xx(-13)xx(-5)

Factorize each of the following expressions : x^(12)-y^(12) (ii) x^9-y^9

Factorize each of the following expressions : x^(12)-y^(12) (ii) x^9-y^9

Re-arrange suitably and find the sum in each of the following: (11)/(12)+(-17)/3+(11)/2+(-25)/2 (ii) (-6)/7+(-5)/6+(-4)/9+(-15)/7

Replace 'square' in each of the following by the correct number : 4/square=12/15