Question

Find the value of ‘a’, if 3a × 32a+4 = 313​

Answer 1

Answer:

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Step-by-step explanation:

3a × 32a+4 = 313​

96$a^{2}$ + 4 = 313

96$a^{2}$ = 313 - 4

96$a^{2}$ = 309

$a^{2}$ = $\frac{309}{96}$

a  =  $\sqrt{ \frac{309}{96}$