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descompuneti in factori:36b la puterea 4 -25 b)(6x+2)²-100y la puterea 8 c)4a²·4a+1-5a dau coroana

Răspuns :

b)(6x+2)^2100y^8=36x^2+24x+4+100y^8
c)
4a^2(4)a+15a16a^35a+1=(4a−1)(4a^2+a−1)