Simplify the expression.
A. 
B. 
C. 
D. 
Answer: A
Mathematics
You might also like to view...
Determine whether the given function satisfies a Laplace equation.f(x, y, z) = cos (7x) sin (-7y) e(
z)
A. Yes B. No
Mathematics
Divide, if possible. If a quotient is undefined, state so.-36 ÷ (-6)
A. 6 B. -6 C. 7 D. -7
Mathematics
Find the sum.
A. 30 B. 14 C. 18 D. 32
Mathematics
Simplify.-20 - 5 + 12
A. -27 B. 27 C. -13 D. -3
Mathematics