Question

13..Simplify
(i) 24-4:2x3
(ii) (-20)+(-8)=(-2)x3
(iii) (-5)-(-48) =(-16)+(-2)x6
(iv) 36:6+3
(v)24+15:3
(vi) 3-(5-6:3)
(vii) 28-5x6+2
(viii)16+8=4-2x3
(ix) (-15)+4=(5-3)
(x) (-3)x(-4) =(-2)+(-1)​

Answer 1

1)24-4/2×3=20/6=10/3

2)-20-8=-2×3

-20-8=-6

28=6

0=28/6

Answer 2

1)24-4:2❌3 =20:6 =10:3

2) -28=-6= 28/6=0 =14/3=0

3)43=-28

4)36:9= 4:1

5)39:3=13:1

6)3-(-1:3) =3+1:-3 =4:3

7)28-30+2 =-2+2 =0

8)24=4-6 =24 =-2. =-12=0

9)-11=2

10)12=-3. i.e. -4=0.