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Popular >

simplify ln(3x^2)+ln(7y)

Solution

simplify

ln (3 x^{2}) + ln (7 y)

Solution

ln (21 x^{2} y)

Solution steps

ln (3 x^{2}) + ln (7 y)

Apply log rule:

lo g_{c} (a) + lo g_{c} (b) = lo g_{c} (ab)

ln (3 x^{2}) + ln (7 y) = ln (3 \cdot 7 x^{2} y)

= ln (3 \cdot 7 x^{2} y)

Multiply the numbers:

3 \cdot 7 = 21

= ln (21 x^{2} y)

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Frequently Asked Questions (FAQ)

What is ln(3x^2)+ln(7y) ?
The solution to ln(3x^2)+ln(7y) is ln(21x^2y)