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Beliebt Algebra >

log_{2}((r+7)^2)=4

Lösung

lo g_{2} ((r + 7)^{2}) = 4

Lösung

r = - 3, r = - 11

Schritte zur Lösung

lo g_{2} ((r + 7)^{2}) = 4

Wende die log Regel an

(r + 7)^{2} = 16

Löse

(r + 7)^{2} = 16 : r = - 3, r = - 11

r = - 3, r = - 11

Graph

Beliebte Beispiele

log_{3}((r+16)^2)=4

lo g_{3} ((r + 16)^{2}) = 4

solvefor x,log_{10}(x)=-1.5

so l v e f or x, lo g_{10} (x) = - 1.5

2.5x^2=5xlog_{2}(x)4

2.5 x^{2} = 5 x lo g_{2} (x) 4

log_{3}(x^2-x-4)=2

lo g_{3} (x^{2} - x - 4) = 2

log_{4}(x)-4log_{x}(4)+3=0

lo g_{4} (x) - 4 lo g_{x} (4) + 3 = 0