Perform the indicated operations. Write the resulting polynomial in standard form.(x - 7)(x2 + 7x + 49)
A. x2 - 343
B. x3 - 7x - 343
C. x3 - 343
D. x2 + 49x - 343
Answer: C
Mathematics
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Solve the problem.A corporation's bank account has a balance of $6219. The following positive entries (deposits) and negative entries (withdrawals) are made to the account. 2902, -5602, -3370, 2303, and 4062What is the ending balance?
A. $9986 B. $6514 C. $5924 D. -$6514
Mathematics
Find an equivalent fraction with the given denominator.
= 
A. 
B. 
C. 
D. 
Mathematics
Find the quotient and simplify, if possible.
A. 28xy
B. 2x4y2
C. 4x2y
D. 2x2y
Mathematics
Write the expression in expanded form.logax2yz5
A. loga2x + logay + loga5z B. 2 logax + logay + 5logaz C. (logax)2 + logay + (logaz)5 D. 2 logax ? logay ? 5logaz
Mathematics