Question

please answer this question ​

Answer 1

Answer:

Step-by-step explanation:

$\huge{\mathrm{ { (\frac{2}{7}) }^{2x} \times { (\frac{2}{7}) }^{x} = {( \frac{2}{7} )}^{6} }}$

by using,

$\Large{\mathsf{a^m×a^n= {a}^{m + n} }}$

$\huge{\mathsf{ { (\frac{2}{7}) }^{2x + x} = { (\frac{2}{7} )}^{6} }}$

$\huge{\mathsf{ { (\frac{2}{7}) }^{3x} = { (\frac{2}{7} )}^{6} }}$

$\Large{\mathsf{ 3x=6 }}$

$\huge{\mathsf{ x=\frac{6}{3} }}$

$\Large{\mathsf{ \green{x \Rightarrow 2 }}}$