Can some help me for number 25 where it says Evaluate this simplified polynomial for a=4 and b =-1. I don't understand it correctly please help man ​

Can some help me for number 25 where it says Evaluate this simplified polynomial for a4 and b 1 I dont understand it correctly please help man class=

Respuesta :

Hey man, we’ll first of all you just need to substitute the value of a=4 and b=-1 into the equation and you’ll get your answer. Don’t worry I’ll show you an answer.

I plugged in the values for a and b and got 11