Seudónimo Seudónimo
  • 17-09-2020
  • Mathematics
contestada

x ⋅ x = ?

2x
x2
x(x + 2)
x + 2

Respuesta :

ZJSG09112007
ZJSG09112007 ZJSG09112007
  • 17-09-2020

Answer:

x^2

Step-by-step explanation:

[tex]x\cdot x \\\\\mathrm{Apply\:exponent\:rule}:\quad \:a^b\cdot \:a^c=a^{b+c}\\\\xx=\:x^{1+1}\\\\\mathrm{Add\:the\:numbers:}\:1+1=2\\\\=x^2[/tex]

Answer Link
tristanvincent77
tristanvincent77 tristanvincent77
  • 22-09-2020

Answer:

x^2

Step-by-step explanation:

Answer Link

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