princess3131 princess3131

17-06-2019
Mathematics

contestada

Derek states that the expression 4(a+6) is equivalent to the expression 20+4a+4. Is Derek correct? show the proof that Derek is right or wrong!

Explain how you determined whether or not the two expressions were equivalent

Respuesta :

chrislaurencelle chrislaurencelle

17-06-2019

Answer:

yes

Step-by-step explanation:

4(a+6)

4a +24 = 20 +4a +4

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