Solve the problem.Add (n8 - 20) to the difference between (8n7 - 10n5 - 16) and 
A. -44n12
B. n8 + 5n7 + 2n5 - 21
C. n8 + 5n7 + 2n5 - 51
D. n8 + 5n7 - 7n5 - 21
Answer: C
You might also like to view...
Provide an appropriate response.The loudness of sound is measured by a unit called a decibel. A very faint, or threshold sound, has an intensity of l0, while other sounds have intensity l, which is a specified number time the threshold sound. The decibel rate is given by the formula decibel = 10 log
. Use this formula to find the decibel rating for a sound having intensity 200,000l0
A. 6.30 decibels B. 5.30 decibels C. 122.06 decibels D. 53.01 decibels
Draw the graph of the equation.x2 + y - 4 = 0
A. 
B. 
C. 
D. 
Factor.4x6 + 22x3 + 28
A. (2x3 + 7)(2x3 + 4) B. (4x3 + 7)(x3 + 4) C. (2x3 + 28)(2x3 + 1) D. (2x3 - 7)(2x3 - 4)
Perform the indicated operation. Write the answer in simplest form. If the answer is an improper fraction, write it as a mixed number.22
+ 
A. - 3
B. 3
C. 3
D. - 3