Question

(0.7)^2/0.343=(0.7)^x/(0.49)^3​

Answer 1

this is the asnwer of above question

x=5

Answer 2

$\frac{0.7^{2} }{0.343}$ = $\frac{0.7^{x} }{0.49^{3} }$

0.49($0.7^{2}$) × 0.117649($0.49^{3}[/tex}) = [tex]0.7^{x}$ × 0.343

0.05764801 = ($0.7^{x}$ × 0.343

$\frac{0.05764801}{0.343}$ = $0.7{x}$

0.16807 =  $0.7{x}$

$0.7{5}$ =  $0.7{x}$

equating indices

x = 5

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