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EX:2,4,5,7,8 REPEDE VA ROG dAU Coroanaaaaa​

EX24578 REPEDE VA ROG DAU Coroanaaaaa class=

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Criss659ask

Răspuns:

2) a) 3553

B)2600

C)19040

D)2730

E) 15540

F)5824

4) a) 5229

B)938

C)1705

D)3158

E)7238

F)2276

6) A) x=4

P=(x+1)x(2x+11)x(3x-7)

P=(4+1)x(2x4+11)x(3x4-7)

P=5x(8+11)x(12-7)

P=5x19x5

P=475

B) y=9

P=(y+5)x(2y-4)x(3y+3)

P=(9+5)x(2x9-4)x(3x9+3)

P=14x(18-4)x(27+3)

P=14x14x24

P=4704

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