Question

Find the value of (-10-10)devide{-10-(-10-10)}

Answer 1

Solution:

(-10-10)/{-10-(-10-10)}

= (-20)/{-10-(-20)}

= (-20)/{-10+20}

= (-20)/{10}

= -2

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Answer 2

Answer:

$\frac{ - 10 - 10}{ - 10 - ( - 10 - 10)} \\ = \frac{ - 20}{ - 10 + 10 + 10} \\ = \frac{ - 20}{10} \\ = - 2$

hope it helps