Subtract these polynomials.
(6x7 - x + 8) - (x7 + 2) =
a. 5x7 - x + 6
b. 5x7 - x + 10
c. 7x7 - x + 10
d. 7x7 - x + 6

Solve -2(4y + 6) = 52. 5 -5 8 -8 and !

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way

For [tex]f(x) = 4x + 1[/tex] and (x) = [tex]g(x)= x^{2} -5,[/tex] find [tex](\frac{g}{f}) (x)[/tex]a. [tex]\frac{x^{2} - 5 }{4x +1 },x[/tex] ≠ [tex]-\frac{1}{4}[/tex]b. x[tex]\frac{4 x +1 }{x^{2} - 5}, x[/tex] ≠ ± [tex]\sqrt[]{5}[/tex]c. [tex]\frac{4x +1}{x^{2} -5}[/tex]d.[tex]\frac{x^{2} -5 }{4x + 1}[/tex]