Simplify 4 - 8 / 2 + 3

1) 4-8:2+3

when we simplify this first we solve for division

4 - (8:2) + 3

= 4 - (4) + 3

=3

the Answer is 3

2) [ (1+5) ·2-5]·2

= [ (6) x 2 - 5] x 2

= [12 - 5 ] x 2

= 7 x 2

= 14

the answer is 14

3) (1/2) 2-6 (2-2/3)

2 in 1/2 is cancelled with 2 and for the bracket (2-2/3), multiply 2 and 2/3 with 3 we get 6-2

= 2 - 6 (6 - 2)

= 2 - 6 (4)

= 2 - 24

= - 22

the answer is - 22

4) 4-16:4+4^2

= 4 - (16 / 4) + 4²

= 4 - (4) + 16

= 16

the answer is 16