Seudónimo Seudónimo

11-01-2017
Mathematics

contestada

(9c + 1)(4)=What?!?
And can you explain how and why you so it? I don't fully understand this topic

Respuesta :

apologiabiology apologiabiology

11-01-2017

easy peasy

a(b+c)=ab+ac
4(9c+1)=4*9c+4*1=36c+4

Answer Link

11-01-2017

This is an example of the distributive property, so 4 multiplies the 9c and the +1, which gets us:

[tex](9c+1)(4) = 36c+4[/tex]

Answer Link

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