Question

x⁵- x⁴ + x³- x² +1 when x= 2​

You will get 100 points for it.

Answer 1

Step-by-step explanation:

$= x^{5} -x^{4} +x^{3} -x^{2} +1$

$=2^{5} -2^{4} +2^{3} -2^{2} +1$     (Replace the x to 2 and calculate the exponets)

$= 32- 16+8-4+1$        ( Add and subtract left to right)

$=21$

Answer:

21

(HOPE THIS HELPS)