Answer is 18 unless u wont it in letters
Exponent is the expression in where you convert product factor expression into a shorter expression. So really you use it to make the question simpler and shorter(easier to understand).
Let the variable n represent the number

- Less eleven means subtract eleven from the variable

<u>➪</u><em>Thus, The equation is (n-11)</em>
Incorect, you messed up on the second step. 7x4x is not 7x, it is 28x.
For what value of x does 32x - 93x-4 ?