C Carmen New member Oct 17, 2010 #1 All the _ signs indicate that its a square root sign and all ^ signs indicate it has a exponent. Square root 1. _3x + 3_3x - 2_3x - 10. 2. 5_2 + _2, 3. _169 - _50 - _8, 4. _4y^3 - _y^3, 5. _s^8 + _25s^8 + 2_s^8 - _s^4
All the _ signs indicate that its a square root sign and all ^ signs indicate it has a exponent. Square root 1. _3x + 3_3x - 2_3x - 10. 2. 5_2 + _2, 3. _169 - _50 - _8, 4. _4y^3 - _y^3, 5. _s^8 + _25s^8 + 2_s^8 - _s^4
