What is the remainder when x2-5x-22 is divided by x+3 (X to the power of 2)

1 answer:

4 0

Remainder when x^2 - 5x - 22 is divided by x + 3

R = f(-3) = 9 + 15 - 22
R = 2

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irakobra [83]

Answer:

2+6+8+12+12=40

40 divided by 5=8

6+2+0+4+4=16

16 divided by 5=3.2

MAD=3.2

Step-by-step explanation:

3 0

2 years ago

Andrei [34K]

Answer: you need to keep dividing

Step-by-step explanation:

I think

3 0

3 years ago

nika2105 [10]

3x+15=0
<=> 3x=-15
<=> x= -15/3
<=> x= -5
Vậy nghiệm của đa thức 3x+15 là -5

4 0

3 years ago

dalvyx [7]

The answer would be d) 576

7 0

3 years ago

Triss [41]

Answer:

m∠3 = 143°

Step-by-step explanation:

m∠1 = 53°

m∠2 = 180 - (90 + 53) = 37°

m∠3 = 180 - 37 = 143°

8 0

3 years ago