Simplify the expression. Write the result using positive exponents only.
A. x5
B. 
C. - 
D. -x5
Answer: A
You might also like to view...
Solve the problem.A baseball team won 4 of its games by 4 runs, lost 2 of its games by 5 runs, lost 1 game by 8 runs, and finished the season by winning its last 3 games by 4 runs. Express as a real number how many more or fewer runs the team scored versus their opponents in the 10 games.
A. 26 runs B. -5 runs C. 10 runs D. 4 runs
Use properties of exponents to simplify the expression. First, express the answer in exponential form. Then, evaluate the expression.23 ? 22
A. 25; 12 B. 5 ? 2; 10 C. 25; 32 D. 26; 64
Solve the problem.A pick-up truck is fitted with new tires which have a diameter of 41 inches. How fast will the pick-up truck be moving when the wheels are rotating at 335 revolutions per minute? Express the answer in miles per hour rounded to the nearest whole number.
A. 50 miles per hour B. 7 miles per hour C. 41 miles per hour D. 20 miles per hour
Decompose v into two vectors v1 and v2, where v1 is parallel to w and v2 is orthogonal to w.v = -2i + 5j,
w = 3i + j
A. v1 = - 
i - 
j, v2 = - 
i + 
j
B. v1 = - 
i - 
j, v2 = - 
i + 
j
C. v1 = - 
i - 
j, v2 = - 
i + 
j
D. v1 = - 
i - 
j, v2 = 
i + 
j