Question

How do you subtract: 16a2−32a+9 from 12a2+60a−8?

Answer 1

Answer:

Step-by-step explanation:

12a2+60a−8 - [16a2-32a+9]=12a2+60a−8 - 16a2+32a-9

                                             =-4a2 +92a -17

Answer 2

ANSWER IN ATTACHEMENT

...