Question 7(iii)Using a2−b2=(a+b)(a−b), find1533−1472

1.	Question 7(iii)Using a2−b2=(a+b)(a−b), find1533−1472
Answer» Question 7(iii) Using $a^{2} - b^{2} = (a + b) (a - b),$ find $153^{3} - 147^{2}$

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