(a+b)(a-b)=
8164X45
-6x?=30
40-2*((8*3/6)+12/2)
$2^{23624}$
Find the integral of lnx
40-2 x [(8×3÷6)+12÷2]
what is infinity multiplyied by infinity
what are the possible answers of the square of any 2 consecutive even numbers
