Question

The factorization of –x 2 +7x -12 yields a) (x-3)(x-4) b) (3+x)(4-x) c) (x-4)(3-x) d) (4-x)(3-x)

Answer 1

Write it neatly, clearly.

I am not understood your question.

Answer 2

Answer:

$- x {}^{2} + 7x - 12$

$- x {}^{2} + 4x + 3x - 12$

$- x(x - 4) + 3( x - 4)$

$( x - 4)( - x + 3)$

$(x - 4)(3 - x)$

May be the option is D.. plz check the answer

hope the answer helps you....