find the value of a for which (x - 4) is a factor of (x⁵-4a²x³+2x+4a-9)
Answers
Answered by
2
Answer:
Let x-4=0
Then,x=4
Substitute in the equation
4^5-4a^2(4)^3+2(4)+4a-9=0
1024-704a^2+8+4a-9=0
1024-704a^2+4a-1=0
704a^2-4a+1023=0
Here, factorise the resulted equation
Ur ans comes
Step-by-step explanation:
Hope it helps you
Similar questions