exam Maths Puzzle Numerical Ability

PLEASE HELP SOLVE

FACTOR EACH POLYNOMIAL

Z^3-125P^3

Read Solution (Total 0)

exam Other Question

Please help me with the following. Thank you in advance.
1)verify that f and g are inverses of each other:
f(x)= (8x/9)-(2/9)
g(x)= (9x/8)+(1/4) A solution has a concentration of 10 milligrams of salt per cubic centimetre. Water is slowly added such that the concentration of salt is reduced by 20% every two hours. Determine