Question

1).4x3 x2+5(-2)=
2).7-7-7-7+7=
3). 37-24-13+59
4).(+3)-(+3)-(3)-(5)
5).7+5-2+7(3)+1

Answer 1

1) 4x3x2+5(-2) = 14
2) 7-7-7-7+7 = -7
3) 37-24-13+59 = 59
4) (+3)-(+3)-(3)-(5) = -8
5) 7+5-2+7(3)+1 = 32

Answer 2

1_4x3x2+5(-2)
24+(-10)
24-10
14

2_7-7-7-7+7
-14+7
-7

3_37-24-13+59
59

4_(+3)-(+3)-(3)-(5)
3-3-3-5
-8

5_ 7+5-2+7(3)+1
7+5-2+21+1
12-2+22
32


Baii