YixinT241270
YixinT241270
28-10-2022
Mathematics
contestada
.a²b-b², when a = 3 and b = −4
Respuesta :
NeelyV15022
NeelyV15022
28-10-2022
Given:
a=3, b=-4
Find:
[tex]a^2b-b^2[/tex]
Explanation:
[tex]\begin{gathered} (3^2)\times(-4)-(-4^2) \\ =9\times(-4)-16 \\ -36-16 \\ =-52 \end{gathered}[/tex]
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