Question

Tolong di jawab dong pake cara ya
no 6,8,10,12

Answer 1

6. {168 : [ (8-15) x (-18 + 14)]}
= {168 : [ -7 x -4 ]}
= {168 : 28}
= 6

8. {(-10 + 3) x [18 : (6-12)]}
= { -7 x [18 : -6]}
= {-7 x -3}
= 21

10. { (-39 + 27) : [-8 x (-18+15)]}
= { -12 : [-8 x -3]}
= { -12 : 24 }
= -1/2

12. -7 x { 29 + [ (14-17) x (-18)]}
= -7 x {29 + [ -3 x -18 ]}
= -7 x {29 + 54}
= -7 x 83
= -581

Answer 2

No 6. {168:[(8-15)x(-18+14)]}
={168:[(-7)x(-4)]}
=168:28
=6
no 8. {(-10+3)x[18:(6-12)]}
={(-7)x[18:(-6)]}
={(-7)x(-3)}
=21
no 10. {(-39+27):[-8x(-18+5)]}
= {(-12):[-8x(-3)]}
= {(-12)x24}
=298
no 12. -7x{29+[(14-17x(18)]}
=-7x{29+[(-3)x-8]}
=-7x{29+[54]}
=-7x83
=-581