Perform the indicated operations.(6x7 + 7x6) + (9x7 - 9x6 + 9)
A. 11x7 - 3x6 + 9x
B. 9x - 2x7 + 11x6
C. 15x7 - 2x6 + 9
D. 24x14
Answer: C
Mathematics
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Solve the equation.
+ 1 = 8
A. ?
B. {164}
C. 
D. 
Mathematics
Solve the problem.Let a and b be positive numbers, and let G be their geometric mean. Express the geometric mean of 
and 4.95b in terms of G.
A. 24.5025G
B. 
C. 4.95G
D. 4.95
E. G
Mathematics
Evaluate using substitution. Do not use Table 1 or CAS.
Mathematics
Find the product.(2m + 1)2
A. 4m2 + 4m + 1 B. 2m2 + 1 C. 2m2 + 4m + 1 D. 4m2 + 1
Mathematics