sonykaurmehami sonykaurmehami

26-03-2021
Mathematics

contestada

simplify : 5a(a^2-7a+6) if a=1 and a=-1

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octavia91 octavia91

26-03-2021

Answer:

5a^3-35a^2+30a

Step-by-step explanation:

solve 5a(a^2-7a+6)

step 1 (5a) (a^2+-7a+6)

step 2 (5a) (a^2)+(5a)(-7a)+(5a)(6)

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