Question

SOMEONE HELP PLEASE
[7.01]

Choose the polynomial that is written in standard form.

(A) 2x3y2 + 4x4y + 8x7

(B)−3x4y2 + 4x4y5 + 10x2

(C)6xy2 + 4x3y8 + 9x2

(D)−2x5y3 + 4x2y2 + x2

Answer 1

do you know how to find the degree of a monomial (that has more than one variable)

Answer 2

no

Answer 3

you just add the exponents

Answer 4

so the degree of 2x^3y^2 is 3+2 = 5

Answer 5

the degree of 4x^4y is 4+1 = 5

etc etc

Answer 6

the expression that has the degrees going in decreasing order is the one that's the polynomial in standard form

Answer 7

i get it now, thank you! :)

Answer 8

yw