Mathematics, 20.09.2020 02:01 joleiswan9919

Grade 7. solving integers can someone explain how we solve integers? it's very confusing and i'll give some examples.

4 - -10 = ?
-5 + -3 = ?
I've been told that when we it's addition (+), we minus and if it's subtraction (-), we add? this is very confusing so pls explain

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Grade 7. solving integers can someone explain how we solve integers? it's very confusing and i'll g...