Question

Choose the polynomial that is written in standard form.

Answer 1

A.2x3y2 + 4x4y + 8x7

B. −3x4y2 + 4x4y5 + 10x2

C. 6xy2 + 4x3y8 + 9x2

D.−2x5y3 + 4x2y2 + x2

Answer 2

you want the degrees to go from highest to lowest, but it is a bit confusing here because to find the degree you have to add the exponents

Answer 3

Loll yeah well honestly all this is confusing to me (-_-)

Answer 4

for example the degrees of the terms is
\(−3x^4y^2 + 4x^4y^5 + 10x^2 \) are respectively 6, 9, and 2
is that much ok?

Answer 5

*in

Answer 6

ohkaay..

Answer 7

so that one is NOT in standard form because the degrees do not decrease

Answer 8

degrees in the terms of
\[2x^3y^2 + 4x^4y + 8x^7 \] are
\[5,5,7\] so again not in standard form
i hope it is clear where i am getting these numbers from

Answer 9

last one
\[−2x^5y^3 + 4x^2y^2 + x^2\]degrees are \(8,4,2\) so pick that one

Answer 10

thankk you againnn

Answer 11

this is not really that bad if you get it right? just add the exponents and see if they decrease
yw