Question

expressoes numerica

2³: 4+3* [√25-(3-2)]-7

Answer 1

2³ : 4 +3 [√25 - 1] -7
2³ : 4 + 3 [ 5 - 1 ] - 7
2³: 4 + 3 x 4 -7

8 : 4+3x4-7 =
2 + 12 - 7=

14-7=

7

Answer 2

2³: 4+3* [√25-(3-2)]-7
2³: 4+3* [√25-1]-7
2³: 4+3* [5-1]-7
2³: 4+3* 4-7
8 : 4+3* 4-7
2 + 3* 4-7
2+12-7
14-7 = 7