Question

t square - 3;2t+ power 4 + 3 T cube - 2t2 i-9t - 12

Answer 1

whats your question?

Answer 2

Hello sister,

Here is your answer

So the quotient is t^2 + 3t + 4

Its like this

First you multiply t square minus 3 with 2t square that will give you 2 t^4 minus 6 t square. Write 6t Square under the like term that is minus 2 t square. Take 3 t cube down and solve ( minus 2 t square plus 6 ( we change the sign in division) so the answer is 4 t square. Now multiply 3 t with t square minus 3 with 3 t which will give 3 t cube minus 9 t. Don't do anything with the 4 t square there just wait. 3 t cube minus 3 t cube gives zero and minus 9 t plus 9 t gives 0. Now take 4t square ( which was left undisturbed) down with the minus 12. Now we have 4 t square minus 12. Multiply 4 with t square minus 3. You will get 4t square minus 12. Change the sign of minus 12 to plus 12. So 4 t square minus 4 t square will be zero and minus 12 plus 12 will be zero.

I have attached the Pic as well.

Hope it helps.

Note : the sign changes in division in the second Pic, I used pink pen to strike the numbers that become zero after addition and subtraction.