Multiply (x^4-11x^2+30)by(x+2)

b

Step-by-step explanation:

(x⁴ -11x² + 30)(x +2) = (x⁴ -11x² + 30)*x + (x⁴ -11x² + 30)*2

                               = x⁴*x - 11x²*x + 30*x + x⁴*2 - 11x²*2 + 30*2

                               =x⁵ - 11x³ + 30x + 2x⁴ - 22x² + 60

                               = x⁵ + 2x⁴ - 11x³ - 22x² + 30x + 60

arrange the equations with like terms in columns.

analyze the coefficients of x or y.

add the equations and solve for the remaining variable.

substitute the value into either equation and solve.

check the solution.

step-by-step explanation: