(-20) + 7×5 -18 : (-2)
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(-20) + 7×5 -18 : (-2)
= (-20) + (7 x 5) (-18 : (-2))
= (-20) + 35 + 9
= 15 + 9
= 24
[answer.2.content]10 Days to a Less Defiant Child, second edition: The Breakthrough Program for Overcoming Yo
10 Days to a Less Defiant Child, second edition: The Breakthrough Program for Overcoming Yo
(-20) + 7×5 -18 : (-2)
= (-20) + (7 x 5) (-18 : (-2))
= (-20) + 35 + 9
= 15 + 9
= 24
[answer.2.content]