Tentukan hasilnya 1.7×4+9= 2.8×3-5= 3.10×7-6+2= 4.30×4+18= 5.40×5÷4= Tolong ya besok di kumpulkan

1. 7 × 4 + 9 = 37
2. 8 × 3 - 5 = 19
3. 10 × 7 - 6 + 2 = 66
4. 30 × 4 + 18 = 138
5. 40 × 5 ÷ 4 = 50

#SemogaMembantu :v

1.) 7x4+9
= (7x4)+9
= 28 + 9
= 37

2.) 8x3-5
= (8x3)-5
= 24-5
= 19

3.) 10×7-6+2
= (10x7)-6+2
= 70-6+2
= 66

4.) 30x4+18
= (30x4) + 18
= 120+18
= 138

5.) 40x5:4
= (40x5):4
= 200:4
= 50