Perform the indicated operation.(9m + 2)(5m2 + m - 6)
A. 45m3 + 19m2 - 52m - 12
B. 45m3 + 1m2 - 52m - 12
C. 45m3 - 52m - 12
D. 14m2 - 52m - 12
Answer: A
Mathematics
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Use a commutative property to complete the statement. Do not simplify.7 + 4 =
A. 4 - 7 B. 4 + 7 C. 7 ? 4 D. 7 - 4
Mathematics
Write out the sum.
A. 7 + 8 + 9 + ... + (n + 6)2 B. 1 + 2 + 3 + ... + n C. (n + 6)2 D. 49 + 64 + 81 + ... + (n + 6)2
Mathematics
Use the change of base formula to identify the expression that is equivalent to .
A.
B.
C.
D.
Mathematics
Find the prime factorization of the number. If the number is prime, state this.468
A. 3 ? 3 ? 3 ? 3 ? 13 B. 2 ? 2 ? 2 ? 3 ? 3 ? 13 C. 2 ? 2 ? 3 ? 3 ? 13 D. 2 ? 2 ? 2 ? 2 ? 13
Mathematics