Problema Solution
The product of 3 more than a number and 3 less than the same number
Answer provided by our tutors
Let 'x' represent the number, then we have:
(x+3)(x-3)
which expands to:
x^2 - 9
The product of 3 more than a number and 3 less than the same number
Let 'x' represent the number, then we have:
(x+3)(x-3)
which expands to:
x^2 - 9