PL HEPPP Which polynomial is a quartic trinomial?
Question options:

2x3−2x2−4x+6

2x4−2x2−4x+6

2x4−2x+6

2x2−4x+6

2x4−2x2−4x+6

2x4−2x+6

the first one

Step-by-step explanation:

A cubic is an algebraic expression whose highest degree or exponent is 3 on the variable. A trinomial is an algebraic expression which is composed of three terms separated by addition or subtraction. When an expression meets both conditions, it is a cubic trinomial.

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk

their is no graph showing

step-by-step explanation: