Evaluate the expression.23 - (2 + 5) + 30 - 12

A. 34
B. 14
C. 4
D. -56


Answer: C

Mathematics

You might also like to view...

Evaluate the integral.

A. j + k
B. - ?i + j + k
C. - ?i + j + k
D. i + j - k

Mathematics

Rewrite the expression in terms of exponentials and simplify the results.cosh 5x - sinh 5x

A. e-5x B. -5x C. e5x - e-5x D. 2e-5x

Mathematics

Design a sine function with the given properties.It has a period of 12 hr with a minimum value of -9 at t = 3 hr and a maximum value of 3 at 

A. 6 sin + 3
B. 12 sin - 3
C. 12 sin - 9
D. 6 sin - 3

Mathematics

Provide an appropriate response.Raise the term to the indicated power:   3

A.
B.
C.
D.

Mathematics