Question

1. 2x43 - 5 = ..... PR
2. 1,25 – 0,5 x1 =....
3. 1+1,5: 0,25 = .....
4. 2 x - 0,15 = .
5. 14,1: 13 + 75%) = ....​

Answer 1

1. 2×43-5

= 86-5

= 81

2. 1,25 - 0,5 ×1

= 1,25 × 0,5

= 0,75

3. 1 + 1,5 ÷ 0,25

= 1+6

= 7

4. 2 × (-0,15)

= -0,3

5. 14,1 ÷ 13 + 75%

= 1,08 + 75%

= 108/100 + 75/100

= 183/100 atau 183%