perezsamantha3oqr0za
07.07.2019 •
Mathematics
Evaluate the expression. 7 + (- 12)
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Ответ:
your answer is -5, i believe
Ответ:
First of all u must multiply the signs
As it is know that (-) *(+)= (-)
7-12= - 5
Answer is (- 5 )
sign minus because 12 > 5
Ответ:
false, true,true, false
Step-by-step explanation: