Question

Subtract: 3a3 + 5a2 – 7a + 10 from 6a3 - 8a2 - 10

Answer 1

Answer:

Let's simplify step-by-step.

6a³ − 8a² − 10 − 3a³ + 5a³ − 7a + 10

= 6a³ + −8a² + −10 + −3a³+  5a² + −7a+  10  

Combine Like Terms:

= 6a³ + −8a² + −10 + −3a³ + 5a² + −7a + 10

= ( 6a³ + −3a³ ) + ( −8a² + 5a² ) + ( −7a ) + ( −10 + 10 )

= 3a³ + −3a²+ −7a

= 3a³  −3a² − 7a

Hope it helps you!!