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(33 × 45) − (33 × 26) + (33 × 21)   ——————————————— = ...         (57 × 8) − (46...

Self Exercise 2 No 08 Properties of Integers

(33 × 45) − (33 × 26) + (33 × 21)   ——————————————— = ...         (57 × 8) − (46...

98 × 46 − 98 × 21 + 98 × 25 − 98 × 30   ————————————————— = ...                 98...

Self Exercise 2 No 09 Properties of Integers

98 × 46 − 98 × 21 + 98 × 25 − 98 × 30   ————————————————— = ...                 98...

(75 × 10) + (75 × 35) − (75 × 25) + (75 × 5)    ——————————————————— = ...         (75...

Self Exercise 2 No 10 Properties of Integers

(75 × 10) + (75 × 35) − (75 × 25) + (75 × 5)    ——————————————————— = ...         (75...

These numbers below are cubic number, except ... (A)   216 (B)   343 (C)   512 (D)   629

Self Exercise 1 No 10 Element of Integers

These numbers below are cubic number, except ... (A)   216 (B)   343 (C)   512 (D)   629