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Popular >

expand log_{7}(49x^5)

Solution

expand

lo g_{7} (49 x^{5})

Solution

2 + 5 lo g_{7} (x)

Solution steps

lo g_{7} (49 x^{5})

Apply log rule:

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

lo g_{7} (49 x^{5}) = lo g_{7} (49) + lo g_{7} (x^{5})

= lo g_{7} (49) + lo g_{7} (x^{5})

Apply log rule:

lo g_{a} (x^{b}) = b \cdot lo g_{a} (x)

lo g_{7} (x^{5}) = 5 lo g_{7} (x)

= lo g_{7} (49) + 5 lo g_{7} (x)

lo g_{7} (49) = 2

= 2 + 5 lo g_{7} (x)

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Frequently Asked Questions (FAQ)

What is expand log_{7}(49x^5) ?
The solution to expand log_{7}(49x^5) is 2+5log_{7}(x)