Question

(2/9)power - 4 ×(2/9)power - 7 =(2/9)power 2m+1​

Answer 1

Answer:

$Hey \: there \: your \: answer \\ \\ => \frac{ {2}^{ - 4} }{9} \times \frac{ {2}^{ - 7} }{9} = \frac{ {2}^{2m + 1} }{9} \\ => \frac{ {2}^{ - 4 - 7} }{9} = \frac{ {2}^{2m + 1} }{9} \\ => 2m + 1 = - 11 \\ => 2m = - 11 - 1 \\ => 2m = - 12 \\ => m = \frac{ - 12}{2} \\ => m = - 2 \\ \\ \\ \\ Please \: follow \: me \: and\\ \: please \: mark \: me \: brainlist$