Find the value of x if
(2/7)⁸ × (2/7)¹³ = (2/7) ^ (7x)
[tex] { \bf{Find \: the \: value \: of \: x \: if \: }} \\ { \bf{{\frac{2}{7}}^{8} \times {\frac{2}{7}}^{13} = {\frac{2}{7}}^{7x}}}[/tex]
(2/7)⁸ × (2/7)¹³ = (2/7) ^ (7x)
[tex] { \bf{Find \: the \: value \: of \: x \: if \: }} \\ { \bf{{\frac{2}{7}}^{8} \times {\frac{2}{7}}^{13} = {\frac{2}{7}}^{7x}}}[/tex]
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Verified answer
Answer:
from given equation
we get 8+1/3=7x
25=21x
x=25/21