Math, asked by artisinghparihar740, 3 months ago

8. If one factor of x2 + 12x + 36 is
(x + 6), then its other factor will be​

Answers

Answered by satakshighosh777
2

Answer:

Because the

x

2

coefficient is

1

we know the coefficient for the

x

terms in the factor will also be

1

:

(

x

)

(

x

)

Because the constant is a positive and the coefficient for the

x

term is also a positive we know the sign for the constants in the factors will both be positive:

(

x

+

)

(

x

+

)

Now we need to determine the factors which multiply to 36 and also add to 12:

1

×

36

=

36

;

1

+

36

=

37

<- this is not the factor

2

×

18

=

36

;

2

+

18

=

20

<- this is not the factor

3

×

12

=

36

;

3

+

12

=

15

<- this is not the factor

4

×

9

=

36

;

4

+

9

=

13

<- this is not the factor

6

×

6

=

36

;

6

+

6

=

12

<- this IS the factor

(

x

+

6

)

(

x

+

6

)

Answered by sweety750
1

Step-by-step explanation:

other facter is ( x+6)

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