tryingtoskate0 tryingtoskate0

23-02-2020
Mathematics

contestada

How to simplify 4(1+9x)

Respuesta :

fatemehkorea fatemehkorea

23-02-2020

Answer:

4 + 36x

Step-by-step explanation:

4 * (1 + 9x)

(4 * 1) + (4 * 9x) = 4 + 36x

4 * 1 = 4

4 * 9x = 36x

Answer Link

23-02-2020

Answer:

x=-0.11 or -1/9

Step-by-step explanation:

4(1+9x)

Distribute 4

4+36x

isolate x

36x=-4

isolate x by dividing both sides by 36

x=-0.11

Answer Link

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