Find the product.(7x - 5y)2
A. 7x2 + 25y2
B. 49x2 + 25y2
C. 7x2 - 70xy + 25y2
D. 49x2 - 70xy + 25y2
Answer: D
You might also like to view...
Graph the equation using the slope and y-intercept.y = x - 2
A. 
B. 
C. 
D. 
Solve the problem.The function 
can be used to determine the milligrams D of a certain drug in a patient's bloodstream h hours after the drug has been given. How many milligrams (to two decimals) will be present after 
A. 0.13 mg B. 4.51 mg C. 0.61 mg D. 382.19 mg
Find all cube roots of the complex number. Leave answers in trigonometric form.2 + 2i
A. 
cis 20°, 
cis 140°, 
cis 260°
B. 
cis 20°, 
cis 140°, 
cis 260°
C. 
cis 30°, 
cis 150°, 
cis 270°
D. 
cis 20°, 
cis 140°, 
cis 260°
Solve the problem.Use the chart below to determine how many times brighter Star A is than Star D. (Round to the nearest whole number.)
A. Star A is 50 times brighter than Star D. B. Star A is 17 times brighter than Star D. C. Star A is 17,783 times brighter than Star D. D. Star A is 2512 times brighter than Star D.