Răspuns :

Jenny8888id

Răspuns:

a) x² + x - 6

= x•x + x•1 -6

= x• ( x+1) - 6

b)x² + 5x +4

= x•x + 5•x + 4

= x•( x+5) +4

c) x² -4x + 3

= x•x - 4•x +3

= x • (x - 4) + 3

d)x² + 4x + 4

= x•x + 4• x+ 4

= x• (x+4) +4

e) nu stiu

f) 2x+y-3³²^²

2x + y - 3¹⁰²⁴

2• x + y - 3¹⁰²⁴

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