Question

$(−9)−(+9)$
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Answer 1

Answer:

-18

Step-by-step explanation:

(-9)-(+9)

=(-9)-9

= -18

I hope it will help u dear

Answer 2

$\huge \color{red}(−9)−(+9)$

$\huge \color{orange}= (-9)-9$

$\huge \color{gold}= - 18$