The statement "A number when multiplied by fifteen gives nine" can be algebraically expressed as ________.
15n = 9
9n=15
n-9 = 15
n+9 = 15
Which is the algebraic equation for the statement "a number divided by nine is fifteen"?
Question 49
In the standard form, a large number can be expressed as a decimal number between 0 and 1, multiplied by a power of 10.
When a number is multiplied with 25 gives 78125. Find the number and express it as a power of 5. [3 MARKS]