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Popular >

simplify 2ln(7)+ln(2)

Solution

simplify

2 ln (7) + ln (2)

Solution

ln (98)

+1

Decimal Notation

4.58496 \dots

Solution steps

2 ln (7) + ln (2)

Apply log rule:

a lo g_{c} (b) = lo g_{c} (b^{a})

2 ln (7) = ln (7^{2})

= ln (7^{2}) + ln (2)

Apply log rule:

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

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

= ln (7^{2} \cdot 2)

7^{2} \cdot 2 = 98

= ln (98)

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Frequently Asked Questions (FAQ)

What is 2ln(7)+ln(2) ?
The solution to 2ln(7)+ln(2) is ln(98)