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If x= 4, calculate the value of: 3x2 + 4x
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Dec 18, 2022
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If x= 4, calculate the value of: 3x2 + 4x
Mathematics
college
Lee White
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Answer 64
Step by step exploration
3*4*4+4*4=48+16=64
Steve Rosenberg
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Dec 18, 2022
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5
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Answer:
64
Explanation:
x = 4
Substitute x and calculate:
3x² + 4x =
3(4²) + 4(4) =
48 + 16 =
64
Ashwani K
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Dec 23, 2022
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Ashwani K
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