1. What are the zeros of the quadratic equation $22x^2+136x+79=0$

2. What are the zeros of the quadratic equation $99x^2+200x+95=0$

3. What are the zeros of the quadratic equation $89x^2+163x+16=0$

4. What are the zeros of the quadratic equation $15x^2+176x+57=0$

5. What are the zeros of the quadratic equation $44x^2+177x+31=0$

1. ${-0.65, -5.53}$

2. ${-0.76, -1.26}$

3. ${-0.1, -1.73}$

4. ${-0.33, -11.4}$

5. ${-0.18, -3.84}$