Find the opposite of the polynomial.4x9 - 7x8
A. -7x9 + 4x8
B. 4x9 + 7x8
C. -4x9 + 7x8
D. -4x9 - 7x8
Answer: C
Mathematics
You might also like to view...
Find the nonreal complex solutions of the equation.2x2 - 3x + 6 = 0
A. 
B. 
C. 
D. 
Mathematics
Simplify using properties of exponents.(81x10y4)1/2
A. 
x5y2
B. 6561x20y4
C. 9x5y2
D. 81x5y2
Mathematics
Find the future value of an ordinary annuity of $66 paid quarterly for 6 years, if the interest rate is 8%, compounded quarterly. Round your answer to the nearest cent. ?
A. $2,579.45 B. $2,007.84 C. $2,179.60 D. $5,307.84 E. $501.96
Mathematics
Let x be a number. Translate the English phrase or sentence into a mathematical expression. Subtract 46 from a number
A. 46x B. x - 46 C. 46 - x D. 46
Mathematics