JabezX323047
JabezX323047
26-10-2022
Mathematics
contestada
mathsExpand a²(5a - 3b) -3a²
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PierceH606795
PierceH606795
26-10-2022
Given expression:
[tex]=a^2(5a-3b)-3a^2[/tex]
Simplifying the expression:
[tex]\begin{gathered} =a^2\times5a-a^2\times3b-3a^2 \\ =5a^3-3a^2b-3a^2 \end{gathered}[/tex]
The final expression is :
[tex]=5a^3-3a^2b-3a^2[/tex]
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