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can soneone help me. what is
[tex] \frac{6}{8} \div \frac{1}{4} [/tex]
[tex] {5}^{2} + 2(73 - (4 \times 5)[/tex]

can soneone help me what is tex frac68 div frac14 textex 52 273 4 times 5tex class=