jledbetter39
jledbetter39
25-03-2017
Mathematics
contestada
Expand the squared binomial (x+4)^2
Respuesta :
kemanci
kemanci
25-03-2017
Here is my work:
(x+4)(x+4) Use distributive property
x^2+4x+4x+16 Combine like terms
x^2+8x+16
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