Question

${2}^{2} \times {3}^{2} \div {2}^{ - 2} \times {3}^{ - 1}$
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Answer 1

Answer:

432

Step-by-step explanation:

$2^2*3^2/2^-^2*3^-^1\\=2^2*2^2*3^2*3$

$2^2^+^2+3^2^+^1$

$2^4+3^3\\=16*27\\=432$