I need help with this question PLEASE
2n+3n+9=-41

Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)

For each polynomial, determine the degree and write the polynomial in descending order. a. –4x^2 – 12 + 11x^4 b. 2x^5 + 14 – 3x^4 + 7x + 3x^3

26) -2(7x) = (-2 • 7) x a. associative property of addition b. associative property of multiplication c. commutative property of multiplication d. commutative property of addition