Simplify.(72 - 2) ? 4
A. 100
B. 140
C. 188
D. 41
Answer: C
Mathematics
You might also like to view...
Perform the indicated operation without the use of a calculator and express each answer in decimal notation.
A. 29,400,000,000,000 B. 600,000 C. 29,400,000 D. 600,000,000,000
Mathematics
Solve the problem.At the end of a woman's pregnancy, she had gained 
to weigh 
. Write an equation to describe the change in weight.
A. x + 158 = 18 B. 18 - x = 158 C. x + 18 = 158 D. x - 18 = 158
Mathematics
Find the dot product, u ? v, for the given vectors.u = 
, v = 
A. 9 B. 51 C. -53 D. -57
Mathematics
Decide whether any pair of triangles in the figure is necessarily congruent. If so, write an appropriate congruence statement and specify which congruence principle applies.
Mathematics