2x3 -+4r2
makes no sense.
However,
25^3 - 42^2 does indeed equal 13861
solve 2x3 -+4r2 if r=1 and s=5
is it
25x25x25=15625
42x42= 1764
15625-1764=13861
I think I got it
1 answer
is it
25x25x25=15625
42x42= 1764
15625-1764=13861
I think I got it
1 answer
1 answer
1 answer
1 answer
1 answer