How do you simplify $9 (x + 1)$ $9(x + 1)$ ?

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Answer 1 · 2017-05-30T18:18:33

To simplify this expression multiply each of the terms within the parenthesis by the term outside the parenthesis:

$9 (x + 1) \Rightarrow (9 \times x) + (9 \times 1) \Rightarrow$ $color(red)(9)(x + 1) => (color(red)(9) xx x) + (color(red)(9) xx 1) =>$

$9 x + 9$ $9x + 9$

Answer 2 · 2017-05-30T18:19:46

$9 x + 9$ $9x+9$

$9 (x + 1) = 9 \cdot x + 9 \cdot 1 = 9 x + 9$ $9(x+1)=9*x+9*1=9x+9$

How do you simplify 9(x+1)9(x + 1)?