Question

a. (-1) * (-2) * (-3) * (-4) * (-5)
b. 18946 * 99 - (-18946)
c. -1 + (-2) + (-3) + (-9) + (-8)
d. 15 * (-99)
e. -143 + 600 - 257 + 400
f. 0+ (-12)
g. -125 x 9 - 125
h. (-1) * (-1) .......... * (-1) * (20 times)
i. - 4+4-4+4-.......-4 (21 times)


PLEASE GIVE EXPLANATION ALSO

Answer 1

Answer:

a=-120

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Answer 2

1. -120
2. 1894600
3. -23
4. -1485
5. 600
6. -12
7. 15616
8. 1
9. -4