3 years ago

Como se hace el calculo de: 12 + 9a + 18b = ----- * ( ---- + 3a + ----- )

Mathematics

1 answer:

nexus9112 [7]3 years ago

8 0

Answer:

3(4+3a+6b)

Step-by-step explanation:

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$\bf \qquad 
\begin{cases}
A=
\begin{array}{llll}
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