Question

7. Add the sum of (-57) and (-13) to the sum of
(-110) and 46.
8. Subtract the sum of (-23) and 54 from the sum
i of(-11), (-13) and (-21).
9. The product of three integers is (-110). If two
of the integers are 11 and (-5), find the third
integer.
10. Divide (-1000) by (-50) and to the quotient
add the product of (-13) and (-7).
&​

Answer 1

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Answer 2

Step-by-step explanation:

solution is ok but ans.is not correct

7) -134

8) -76

9) 2

10) 111