Algebra & Trigonometry
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마스터 Solving Exponential Equations Using Like Bases가 Callie Rethman 짧은 영상으로 설명해 줍니다
Solve the logarithmic equation.
log(x+2)+log2=3\(\log\]\left\)(x+2\(\right\))+\(\log\)2=3
log7(6x+13)=2\(\log\)_7\(\left\)(6x+13\(\right\))=2
Solve the exponential equation.
4x+7=164^{x+7}=16
100x=10x+17100^{x}=10^{x+17}
2⋅103x=50002\(\cdot\)10^{3x}=5000
900=10x+17900=10^{x+17}
e2x+5=8e^{2x+5}=8
72x2−8=17^{2x^2-8}=1
