Divide the polynomials x^4+5x^3+3x^2/x

x^3+5x^2+3x

Step-by-step explanation:

To solve x^4+5x^3+3x^2/x, all we have to do is decrease each exponent by 1. So the answer is x^3+5x^2+3x. Notice that x^3=x^(4-1), 5x^2=5x^(3-1), and 3x=3x^(2-1).

δabc ≅ δdcb by sas because

db ≅ ac . . given (side)

bc ≅ bc . . reflexive property (side)

∠dbc ≅ ∠ acb . . alternate interior angles where transversal bc crosses parallel lines bd and ac (included angle)