Fizzy221Bat Fizzy221Bat

06-09-2017
Mathematics

contestada

please could you help me with this. also show the working out. thanks

please could you help me with this also show the working out thanks class=

Respuesta :

choixongdong choixongdong

06-09-2017

(a+1)(a+5)
=(a*a) + (a*5) + (1*a) + (1*5)
= a^2 + 5a + a + 5
= a^2 + 6a + 5

hope it helps

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