Question

x2-12x-45 factorise it please yarr bta do
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Answer 1

Answer:

answer in the picccccccccc

Answer 2

Answer:

The factors of 45 which we need are 15 and 3.

15

×

3

=

45

and

15

−

3

=

12

(

x

−

15

)

(

x

+

3

)

Step-by-step explanation:

15*3=45

and 15-3=12

(x-15) (x+3)

I hope it helps you