What is expand 3(ln(9x)+1) ?

The solution to expand 3(ln(9x)+1) is 3ln(9x)+3

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expand 3(ln(9x)+1)

expand

3 (ln (9 x) + 1)

3 ln (9 x) + 3

Solution steps

3 (ln (9 x) + 1)

Apply the distributive law:

a (b + c) = ab + a c

a = 3, b = ln (9 x), c = 1

= 3 ln (9 x) + 3 \cdot 1

Multiply the numbers:

3 \cdot 1 = 3

= 3 ln (9 x) + 3

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