Simplify the expression.2-4
A. 16
B. 
C. -16
D. 
Answer: B
Mathematics
You might also like to view...
Solve the problem using the idea of labeling.In how many ways can 10 officers be assigned with 5 assigned to parking, 2 assigned to security, and 3 assigned to emergencies?
A. 120,960 B. 2520 C. 362,880 D. 15,120
Mathematics
Decide whether the equation is or is not an identity.tan 
= -cot ?
A. Not an identity B. Identity
Mathematics
Solve the inequality and graph. Express your answer in interval notation.-4(-2 - x) < 6x + 19 - 11 - 2x
A. (-?, 8)
B. ?
C. (-?, 0)
D. (-?, ?)
Mathematics
Find the GCF.14x and 21
A. 42x B. 7 C. 14 D. 7x
Mathematics