hmpsatan hmpsatan

10-03-2020
Mathematics

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Perform the indicated operation.
h(a)= 2a - 4
Find (h•h)(a)

Respuesta :

Hrishii Hrishii

10-03-2020

Step-by-step explanation:

[tex]h(a) = 2a - 4 \\ \\ (h.h)(a) = h(a).h(a) \\ = (2a - 4 ).(2a - 4 ) \\ = {(2a - 4 )}^{2} \\ = 4 {a}^{2} - 16a + 16 \\ \\ \red{ \boxed{ \bold{ \therefore \: (h.h)(a) =4 {a}^{2} - 16a + 16}}}[/tex]

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