Question

anybody good at polynomials????????????? problems attached

Answer 1

please help

Answer 2

@amistre64 plz help

Answer 3

2nd one square it
4x^3y*4x^3y

Answer 4

first one ans is wrong ..

Answer 5

?????

Answer 6

@mathkid55 plz help me

Answer 7

@justinvelarde

Answer 8

arent you supposed to work out a shorter form to write it, in examle the 2nd one.
(4x^3y)^2 you can do 4x^3*4x^2 = 4x^5
then do 3y^2 which is 3y^2
and you end up with 4x^5*y^2

Answer 9

which answer number is that

Answer 10

2

Answer 11

so number 1 is 2

Answer 12

i don't know if its correct, but it should be the second problem

Answer 13

ok if you want you can go to https://join.me/ then go to join meeting and type 361-099-548

Answer 14

what r u doing

Answer 15

i cant join, my internet here on the university is too slow

Answer 16

but i know my answer was wrong and i know why

Answer 17

if you look at the second problem: you sqrt a sqrt you multiply so (x²)² = x^4

Answer 18

so (4x^3*y)² = 16x^6*y^2
because you just sqrt 4x^3 which is 16x^6 (4² * (4^3)²
and the y is just sqrt so you end up with 16x^6*y^2

Answer 19

ok

Answer 20

@jazzyfa30

Answer 21

yeah sorry

Answer 22

kk ..