Using addition rules ,show how to add the two real numbers 7+(-14)
2 answers:
Answer:
Step-by-step explanation:
14+(−7)+7
Now −7 is the idea or the construct that is the complete opposite of 7, when it comes to additive regions. So, they would cancel out.
And we are left with
14.
The answer is -7 because you add 7 to -14
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