-In the term, 3x^5 , the number 5 is called ?

Add or subtract polynomial : –12qr? +13rq?

Me. i need an answer asap. , you! select the correct answer from each drop-down menu. simplify the given polynomial and use it to complete the statement. the polynomial simplifies to an expression that is a blank with a blank degree of blank .

7x+8y=-18, 4x-9y=-3 solve the system of equations