Solve the problem.If a license plate consists of four digits, how many different licenses could be created having at least one digit repeated.
A. 5040 licenses
B. 4960 licenses
C. 3024 licenses
D. 10,000 licenses
Answer: B
Mathematics
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Use implicit differentiation to find  figures 4.png)
.
8x² + 8y² - 4z² = 2x( y + z)
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Provide an appropriate response.Describe, in words, how to simplify a complex fraction by using the method of multiplying by the LCD of the parts (Method 2).
What will be an ideal response?
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Use the order of operations to simplify the expression.(7 + 4)[3 + (5 + 5)]
A. 364 B. 143 C. 784 D. 41
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Multiply. Write the answer in simplest form.49x2 ? 
A. 
B. 28x2
C. 24x2
D. 
Mathematics