Question

3w³ + 2w² - 5w + 4; w= 1 please​

Answer 1

Step-by-step explanation:

3*1+2*1-5*1+4=

3+2-5+4

=5-9

=-4

Answer 2

Answer:

4

Step-by-step explanation:

3(1)^3 + 2(1)^2 - 5(1) + 4

3 + 2 - 5 + 4

5 - 5 + 4

0 + 4

4