Which terms could be used as the first term of the expression below to create a polynomial with a degree of 5 written in standard form? check all that apply. + 2x2y2 – 3xy3 –4x3y2 x3 8.4x4y2 5x4y –xy3

which terms could be used as the first term of the expression below to create a polynomial with a degree of 5 written in standard form? check all that apply.

+ 2x2y2 – 3xy3

110698.56 square miles

step-by-step explanation:

multiply 3.8 by 102

387.6

multiply 2.8 by 102

285.6

multiply those two to get