Evaluate the expression using the order of operations.3 ? 7 - 102
A. 490
B. 679
C. 79
D. -79
Answer: D
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Use DeMoivre's Theorem to write the expression in rectangular form.(- 
+ i)6
A. -64
B. 64i
C. 64 - 64
i
D. -64
+ 64i
Graph the expression on each side of the equals symbol to determine whether the equation might be an identity.
= -2tan2 x
A. Not an Identity B. Identity
Is the algebraic expression a polynomial? If it is, write the polynomial in standard form.6x - 7 + 2x2
A. Yes; 2x2 + 6x - 7 B. No
Solve the problem.Meike earned $1565 in tips while working a summer job at a coffee shop. She wants to use this money to take a trip to Europe next summer. If she places the money in an account which pays 6.5% compounded continuously, how much money will she have in nine months?
Fill in the blank(s) with the appropriate word(s).