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mihalych1998 [28]
3 years ago
5

Simon is factoring the polynomial.

Mathematics
2 answers:
seropon [69]3 years ago
8 0

Answer:

Hence, the value that Simon should write on the line i.e. in the blank space is: 2

( Since,  x^2-4x-12=(x+2)(x-6) )

Step-by-step explanation:

We are asked to fill in the blank with the value obtained on factoring the polynomial:

x^2-4x-12

on sing the method of splitting the middle term we will factor our polynomial as follows:

x^2-4x-12=x^2-6x+2x-12\\\\x^2-4x-12=x(x-6)+2(x-6)\\\\x^2-4x-12=(x+2)(x-6)

Hence, the value that Simon should write on the line i.e. in the blank space is: 2

( Since,  x^2-4x-12=(x+2)(x-6) )

german3 years ago
6 0
If you would like to know what value should Simon write on the line, you can calculate this using the following step:

x^2 - 4 * x - 12 = (x - 6) * (x + 2)

The correct result would be 2.
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