+0  
 
+1
290
1
avatar+193 

Use the Remainder Theorem to find the remainder when P(x) = x4 − 9x3 − 5x2 − 3x + 4P(x) = x4 - 9x3 - 5x2 - 3x + 4  is divided by x+3

 Feb 1, 2019
 #1
avatar+111357 
+1

 

 

Put   x = -3  into the function and we have that

 

(-3)^4 - 9(-3)^3 - 5(-3)^2  - 3(-3) + 4 =

 

81 + 243 - 45 + 9 + 4 =

 

292  = the remainder

 

cool cool cool

 Feb 1, 2019

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