no 3 sampai 5 yg bawah nya juga 1 sampai 5 tolong dijawab ya lagi butuh soalnya oh iya dengan caranya ya

3. b. -25-(-8)-17 = -34
4. pq/r = -1 x -4 / 2 = 4/2 = 2 (d.)
5. (6:3)² x 2³ = 2²x2³ = 2^2+3 = 2^5 = 32 (c.)

1. 15° - t° = 13°
-t° = 13° - 15°
t°= 2°C
4. a. 5 x [(-3)+(-12)]
= 5 x (-15) = -75
b. [(-20)+11-5] x 2
= -14 x -2 = 28
d. 12 x (-2) : 4+(-5)
= -24:4+(-5)
= -6 + (-5) = -11
5. a. 5³ x 5² : 5^4 = 5^3+2-4= 5
b. (2²x3²)²:2³= 2^2x2 x 3^2x2 : 2³= 2^4 x 3^4 : 2³= 2^4-3 x 3^4= 2x81= 162

Maaf bnyak yg gtau.
No. 2 pkai garis bilangan