ако 7 log ( 4 * 5  2 )  x , намери x
"7 ( log 2  2 * 5  2 )  x 7 log ( 5 * 2 )  2  x 7 * 2 log ( 5 * 2 )  x 14 log 10  x log 10 base 10  1 so 14 * 1  x  14 response : d"
power(multiply(4, power(5, 2)), 7)