Answer: 4
Step-by-step explanation:
yes
Answer:
6x^3-38x^2+65x-21
Step-by-step explanation:
Https://photomath.net/s/o2P0wN
Answer:
Step-by-step explanation:
2x to the power of 2 + x = ? When x=9
(2x)^2 + x
= 4x^2 + x
When x = 9
= 4(9)^2 + 9
= 4(81) + 9
= 324 + 9
= 333