Question

evaluate the following :
(-68) + (-42) (with formula)​

Answer 1

Hello,

(-68) + (-42)

=> -68 - 42. ( since plus minus is minus)

=> -110. ( since minus minus is plus)

Hope this helps :)

Answer 2

Answer:

(-68) + (-42)

= -68-42

= -110

Step-by-step explanation:

plus(+)×minus(-)=plus(+)

minus(-)×minus(-)=plus(+)

So,-68+(-42)

= -68-42

= 110

And now come to the sign.

The sign of the greater number is used.

Here, 68 is greater

And it has minus(-) sign.

So, minus will be used

= - 110

So,-110 is your answer.

Hope this helps.

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Thank you.