nnotabaddi3 nnotabaddi3

12-12-2020
Mathematics

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4) Perform the indicated operation.
g(a) = 4a+5
h(a) = 4a-1
Find g(a) h(a)

Respuesta :

amarabarnes27 amarabarnes27

12-12-2020

Answer:

16a^2+16a-5

Step-by-step explanation:

set the equations up as a binomial and use FOIL to distribute then add like terms:

(4a+5)(4a-1)

=16a^2-4a+20a-5

=16a^2+16a-5

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