[(25 • 5 + 75) + 20 • 5 + 100] ÷ 4 + (697 – 197) ÷ 5 + 5 =............​

Răspuns :

Salutare!:)

[(25×5+75)+20×5+100]:4+(697-197):5+5 =

[(125+75)+100+100]:4+500:5+5=

(200+100+100):4+100+5=

(300+100):4+100+5=

400:4+100+5=

100+100+5=

200+5=

205

Explicație pas cu pas:

Buna !!

[tex] [(25 \times 5 + 75) + 20 \times 5 + 100] \div 4 + (697 - 197) \div 5 + 5 = [(125 + 75) + 100 + 100] \div 4 + 500 \div 5 + 5 = (200 + 100 + 100) \div 4 + 100 + 5 = (300 + 100) \div 4 + 100 + 5 = 400 \div 4 + 100 + 5 = 100 + 100 + 5 = 200 + 5 = \red{205} [/tex]

Succes !!;)

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