Solve the equation.
- 7 = -4
A. 30
B. 32
C. -32
D. -30
Answer: A
Mathematics
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Find the function value.Let g(x) = 2x3. Find g(4 + h).
A. -128 + 96h - 6h2 + h3 B. 128 + 96h + 24h2 + 2h3 C. 64 + 48h + 24h2 + 3h3 D. 128 - 96h + 16h2 - 2h3
Mathematics
Perform the indicated operation and, if possible, simplify.
+ 
A. 
B. 
C. 
D. 
Mathematics
Solve the inequality. Express the solution set in interval notation.
?
?
A. 
B. ?
C. ?
D. ?
E. ?
Mathematics
Use identities to find the indicated value for each angle measure.cos 2? = - 
and 
< ? < ?
Find sin ?.
A. sin ? = 0
B. sin ? = - 
C. sin ? = 
D. sin ? = 
Mathematics