Solve M = {\frac{a_1}{7} + \frac{a_2}{7^2} + \frac{a_

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Type your math problem... M = {\frac{a_1}{7} + \frac{a_2}{7^2} + \frac{a_3}{7^3} + \frac{a_4}{7^4}}

Question

Solve the equation

Solve for M

Solve for a_{1}

Solve for a_{2}

M = \frac{343 a _{1} + 49 a _{2} + 7 a _{3} + a _{4}}{2401}

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