Answer:
1. 52
2. 2
Step-by-step explanation:
1. x-3=0
x=3
x³+4x²+3x-2
3³+4(3)²+3(3)-2
9+36+9-2
52
2. x-1=0
x=1
3x²-5x+4
3(1)²-5(1)+4
3-5+4
2
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Answers & Comments
Answer:
1. 52
2. 2
Step-by-step explanation:
1. x-3=0
x=3
x³+4x²+3x-2
3³+4(3)²+3(3)-2
9+36+9-2
52
2. x-1=0
x=1
3x²-5x+4
3(1)²-5(1)+4
3-5+4
2