Объяснение:
[tex]48x^2y^2+9+64x^4y^4=64x^4y^4+48x^2y^2+9=(8x^2y^2)^2+2*8x^2y^2*3+3^2=\\=(8x^2y^2+3)^2=(8x^2y^2+3)*(8x^2y^2+3).[/tex]
Ответ:
(8x²y²+3)(8x²y²+3).
[tex]48x^2y^2+9+64x^4y^4=64x^4y^4+48x^2y^2+9=(8x^2y^2)^2+2\cdot 8x^2y^2\cdot 3+3^2=(8x^2y^2+3)^2=\bf (8x^2y^2+3)(8x^2y^2+3).[/tex]
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Объяснение:
[tex]48x^2y^2+9+64x^4y^4=64x^4y^4+48x^2y^2+9=(8x^2y^2)^2+2*8x^2y^2*3+3^2=\\=(8x^2y^2+3)^2=(8x^2y^2+3)*(8x^2y^2+3).[/tex]
Ответ:
(8x²y²+3)(8x²y²+3).
Объяснение:
[tex]48x^2y^2+9+64x^4y^4=64x^4y^4+48x^2y^2+9=(8x^2y^2)^2+2\cdot 8x^2y^2\cdot 3+3^2=(8x^2y^2+3)^2=\bf (8x^2y^2+3)(8x^2y^2+3).[/tex]