Question

Efectuați:
a)5•[5+5•(5^3-5^5:5^3)]+3•5^2
b)(6+2^10:2^8):10^5-9•10
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Answer 1

Răspuns:

1.5(5+5)(5p.3 - 5 p.5) ) + 3 * 25

2.5(5-5*(-24*5p.3) ) + 75

3.5(5-5*25*5p.3)+75

4.5(5-24*5p.4_+75

5.25-24*5p.5

6.100-25*5p.5

7.75-25=50

8.=50

Explicație pas cu pas: