Question

which of the following formulae should be used to solve 108×108? options:(1)(a-b)^2 (2)a^2-b^2 (3)(a+b)^2 (4)a^2+b^2​

Answer 1

Answer:

there is two formulas to solve this question .this is

:-(a+b)2 = (100+8)2

(a-b)2 = (110-2)2

the easily solved formula is (100+8)2

Answer 2

Answer:

(3) (a+b)^2

Step-by-step explanation:

108×108 = 108² = (100 + 8)²