Simplify.(x + 7)2
A. 49x2 + 14x + 49
B. x + 49
C. x2 + 49
D. x2 + 14x + 49
Answer: D
Mathematics
You might also like to view...
Determine which state is more poorly represented.State A with a population of 597,542 and 11 representatives or state B with a population of 569,600 and 16 representatives.
A. State A B. State B C. The two have equal representation.
Mathematics
Find the missing length, x, for the similar triangles.
A. x = 7.0; y = 3.6 B. x = 7.0; y = 3.9 C. x = 1.12; y = 3.6 D. x = 8.0; y = 3.9
Mathematics
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
Find the equation from the graph.
A. y = -6 B. x = -6 C. y = 6 D. x = 6
Mathematics