Question

27+(-69)*-10= -10+10*0= -90+99*8= 51+(-51)*0= 7+(-8)+(-7)*0

Answer 1

1) 717

2) −10

3) 702

4) 51

5) −1

Answer 2

Let's solve each part of the equation step by step:

1. 27 + (-69) * (-10) = 27 + 690 = 717
2. -10 + 10 * 0 = -10 + 0 = -10
3. -90 + 99 * 8 = -90 + 792 = 702
4. 51 + (-51) * 0 = 51 + 0 = 51
5. 7 + (-8) + (-7) * 0 = 7 + (-8) + 0 = 7 - 8 = -1

So the results are:

1. 27 + (-69) * (-10) = 717
2. -10 + 10 * 0 = -10
3. -90 + 99 * 8 = 702
4. 51 + (-51) * 0 = 51
5. 7 + (-8) + (-7) * 0 = -1