Question

JWB DENGAN CEPAT !
JWB PAKE CARA !
JWB SEMUA !

Answer 1

1. 40 -(48:8) =40 - 6 = 34(a)

2. p = -128
q = -20
2p - q = -256 + 20 = -236(c)

3. 126 + 42 -72 = 96(Tdk ada jwbn)

4. 35 - 88 = -53 (B)

5. m= 12070, n=14102
m+n = 26172 (C)

6. -3 - 25 = -28 (A)

7. 42 = 2x3x7 (A)

8. 120 = 2x2x2x3x5
180 = 2x2x3x3x5
KpK = 2x2x2x3x3x5 = 360 (D)

9. 45 = 3x3x5
60 = 2x2x3x5
90 = 2x3x3x5
KPK = 2x2x3x3x5 = 180 (B)

10. 72 = 2x2x2x3x3
120 = 2x2x2x3x5
FPB = 2x2x2x3 = 24(C)

Semoga membantu!