smartie

FInd the highest possible for 3 to the n power add the highest possible 2 to the n power. DUH im only a 6th grade that only taking an advanced course.

it's 437 because... 1. change(simplify) 11 1/2 and 9 1/2 23/2(11 1/2) and 19/2(9 1/2) because 11x2+1=23 and 9x2+1= 19 2. multiply straight across. 23/2 x 19/2 = 437(23 x 19)/4(2x2) 3. Divide it by the area of a square tile area of square tile= 1/4 because...