robertmpore robertmpore

08-07-2019
Mathematics

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If (s-3)^2=0, what is the value of (s+3) (s+5)?

Respuesta :

WhiteDevil01 WhiteDevil01

08-07-2019

Here,

(s-3)²=0

→s-3=0

→s=3

Substituting s=3 in,

(s+3)(s+5)

=(3+3)(3+5)

=(6)(8)

=48

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