Question

3{3+7[5-5(1+2)]-2+4(3+2)}


2+4[4-3(3-6)-4]+10


11+3{5[-1-3(2-6)-3]+12}-1


5²-[6-2-(1-8)-3+6]+5

ayuda porfa:(

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Answer 1

Explicación paso a paso:

3{3+7[5-5(1+2)]-2+4(3+2)}

= -147

2+4[4-3(3-6)-4]+10

= 48

11+3{5[-1-3(2-6)-3]+12}-1

= 166

5²-[6-2-(1-8)-3+6]+5

= 16