Question

E = a² + ba + 2a +2b


a) E = (a + b ) ( a + 2 )
b) E = ( a + b ) ( a- 2 )
c) E = ( a - b ) ( a - b )
d) E = ( a + b ) ( a + b )
e) E = ( a + 2b ) ( a - 2 )
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Answer 1

Olá,

$E = {a}^{2} + ba + 2a + 2b$

$E = a(a + b) + 2(a + b)$

$E = (a + 2)(a + b)$

Letra a)