Question 901134
Here's one solution:<br>3 <b>*3</b> = 9 <b>+7</b> = 16
16 <b>*3</b> = 48 <b>+7</b> = 55
55 <b>*3</b> = 165 <b>+7</b> = 172
172 <b>*3</b> = 516 <b>+7</b> = 523
523 <b>*3</b> = 1569 <b>+7</b> = 1576