1 Rewrite in the form , where and . 2 Use Square of Difference: . 3 Take the square root of both sides. 4 Add to both sides. 5 Divide both sides by . Done ![]() Decimal Form: 1.5 |
1 Rewrite in the form , where and . 2 Use Square of Difference: . 3 Take the square root of both sides. 4 Add to both sides. 5 Divide both sides by . Done ![]() Decimal Form: 1.5 |