Which terms could be used as the last term of the expression below to create a polynomial written in standard form? Select three options. –5x2y4 + 9x3y3 +

x5
y5
–4x4y5
6x4y
–xy5
–StartFraction x Superscript 4 Baseline Over 9 EndFraction

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap

How do you do the foil method with polynomials?

Simplify the given expression leaving the answer in improper fraction form. 2/3+5/6