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lbvjy [14]
4 years ago
7

Casey is dividing x3 - 2x2 - 10x + 21 by x2 + x - 7 using a division table. His work is shown here. What is the value of A? –3 –

1 1 3
Mathematics
2 answers:
Step2247 [10]4 years ago
8 0

Answer:

a

Step-by-step explanation:

bearhunter [10]4 years ago
7 0

Answer:-3

Step-by-step explanation:

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valentina_108 [34]
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Naddika [18.5K]

Answer:

<h2>The dimensions are 3, 4 and 6 centimeters.</h2>

Step-by-step explanation:

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2 years ago
Simplify: 3(a-2)+4(3-a)-10
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3(a-2)+4(3-a)-10

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