Question

Write an expression that is equivalent to three over four (5z+ 16).

15 over fourz + 16
15 over fourz + 12
three over fourz + 16
three over fourz + 12

Answer 1

\[\frac{ 3 }{ 4}(5z+16)\]

Answer 2

Use exactly four 4's to form every integer from 0 to 50, using only the operators +, -, x, /, () (brackets) x2 (square), and ! (factorial).

Answer 3

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