Perform the indicated operations. Express the answer as a single polynomial in standard form.-8x7(6x2 - 5)
A. -8x7
B. -48x9 - 5
C. -48x2 + 40
D. -48x9 + 40x7
Answer: D
You might also like to view...
Solve the problem.Suppose you purchase a 30-year U.S. savings bond with an APR of 4.5%. The face value of the bond is $12,000. Find the purchase price of the bond.
A. $5454.55 B. $5155.75 C. $5106.38 D. $5057.96 E. $4800
Solve the problem.Find the measure of an angle, if its supplement measures 70° more than twice its complement.
A. 80° B. 140° C. 20° D. 70°
Provide an appropriate response.A student tried to clear the fractions in
+ 
= -5
+ 
= -9by multiplying both fractions by zero. Is this an acceptable approach?
Fill in the blank(s) with the appropriate word(s).
Graph the ellipse and locate the foci.4x2 + 16y2 = 64
A. foci at (0, 2
) and (0, -2
)
B. foci at (
, 0) and (-
, 0)
C. foci at (2
, 0) and (-2
, 0)
D. foci at (2
, 0) and (-2
, 0)