Simplify:
7/10+-4/5+-9/10
*This question is in the chapter of Rational Numbers.
*It's answer is -1 but I want to know the process.
*Please give correct process.
*Please don't give unnecessary answers.
*If you don't know the answer please don't give it.
Answers
Answered by
1
Answer:
-1
Hope my above picture will helps!!
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Answered by
1
Answer:
-1
Step-by-step explanation:
7/10+-4/5+-9/10
u find the LCM which 10
7/10+-8/10+-9/10
= -10/10
=-1
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