72 = 92 - 9 42 = 72 - 7 152 = 122 + 8 110 = 112 - 11 156 = 132 - 13 Except 152, others show the trend x2 - x.
Share this page with your friends!
Your email address will not be published. Required fields are marked *
Please Create a Free Account to continue! If you already have an account then please Login
Submit Comment/FeedBack