Question

Multiplying Polynomial help please

Answer 1

:)

Answer 2

\[(5a ^{2}+6)(a-1)\]

Answer 3

I'm sorry that's a typo, there is no exponent for the 5a.

Answer 4

Multiply \[(5a+6)(a-1) \]

Answer 5

okay. 5a^2 +4a? right? that's the first part?

Answer 6

where is 4 a ?

Answer 7

then 6a -5

Answer 8

aha! :))

Answer 9

but the 4a part is wrong :)

Answer 10

Woops that should be -5a right?

Answer 11

Ohhh I see your problem, let me explain it again :)

Answer 12

please do lol

Answer 13

okay so: 5a^2 -6.. isn't there more tho?

Answer 14

okay so altogether u got: 5a^2-6 +6a -5a?

Answer 15

Correct! :) we're not done yet :)

Answer 16

right and when we combine them we get 5a^2 -6+1a

Answer 17

is that right?

Answer 18

Yes :) that is the correct answer, but I suggest we rearrange it , 5a ^2 + a - 6 :))

Answer 19

oh ok thank you so much :D

Answer 20

:)

Answer 21

have a good day :)

Answer 22

you too, don't forget to close the question :)