Find the product.(10p + 13)(10p - 13)
A. 100p2 - 169
B. p2 - 169
C. 100p2 + 260p - 169
D. 100p2 - 260p - 169
Answer: A
You might also like to view...
Use a graphing calculator to determine which expression completes the identity.The expression 
is to be the left hand side of an equation that is an identity. Which one of the following four expressions can be used as the right hand side of the equation to complete the identity?
A. cos x + 1 B. tan x - sec x C. sin x + cos x D. cot x + sin2x
Find the standard deviation. Round to the nearest tenth.3, 1, 42, 10, 14, 48, 28, 32
A. 22.3 B. 16.7 C. 277.7 D. 23
Solve the problem.The table lists the average annual cost (in dollars) of tuition and fees at a certain 2-year college for selected years, where year 1 represents 1992, year 3 represents 1994, and so on. Write the ordered pairs representing these data and plot the points.
A. (1071, 1), (1137, 3), (1230, 5), (1280, 7), (1303, 9)
B. (0, 1071), (1, 1137), (2, 1230), (3, 1280), (4, 1303)
C. (1, 1071), (3, 1137), (5, 1230), (7, 1280), (9, 1303)
D. (1, 1071), (2, 1137), (3, 1230), (4, 1280), (5, 1303)
Solve.2x + 5 = 3(x - 1)
A. -2 B. -8 C. 2 D. 8