What will come in place of the question mark (?) in the given questions?
$$4^{3}\times2^{6}\times8^{\frac{2}{3}}=2^{?}$$
Expression : $$4^{3}\times2^{6}\times8^{\frac{2}{3}}=2^{?}$$
=> $$(2)^{2 \times 3} \times (2)^6 \times (2)^{3 \times \frac{2}{3}} = (2)^x$$
=> $$(2)^6 \times (2)^6 \times (2)^2 = (2)^x$$
=> $$(2)^{6 + 6 + 2} = (2)^x$$
=> $$x = 6 + 6 + 2 = 14$$
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