Question

$2 ^{2} + 2 {}^{7}$
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Answer 1

${2}^{2} + {2}^{7} = \\ \\ {2}^{2} + {2}^{5 + 2} = \\ \\ {2}^{2} + {2}^{5} \times {2}^{2} = \\ \\ (1 + {2}^{5}) \times {2}^{2} = \\ \\ (1 + 2 \times 2 \times 2 \times 2 \times 2) \times 2 \times 2 = \\ \\ (1 + 32) \times 4 = \\ \\ 33 \times 4 = \\ \\ 132$

Answer 2

Răspuns:

4+128=132

Explicație pas cu pas: