Question

hey guys pls do it fast ​

Answer 1

Answer:

1)

$( 2a - 9)(3a + 4) \\ 2a(3a + 4) - 9(3a + 4) \\ 6 {a}^{2} + 8a - 27a - 36 \\ 6 {a}^{2} - 19a - 36 \: \: \: \: \: \: \:$

If you want, you can solve the quadratic equation.

If not then, this is the multiplication of the - 1) binomial.

FOR SOLVING THE MULTIPLICATION OF BIONOMIAL :-

1. There are two brackets given for this.

2. Take 1st term of first bracket and multiply it by second whole bracket.

3 Now take 2nd term of first bracket and multiply it by second whole bracket.

4.Simplify the results, if they are simplifying.

5.You will get your answer.

HOPE IT HELPS YOU.

PLEASE MARK IT AS BRAINLIEST.