Find the error. Mohan evaluated the expression -8 – (-3) and came up with the answer -11. What did Mohan do wrong? About the author Adeline
Answer: Hey mate! Step-by-step explanation: key : × = multiplication solution: -8 – (-3) If u know that – x – = + Then, -8 + 3 ( as – x – = +) Now, – x + = – So -8 + 3 = -5 ( as the sum should always have the greater number’s sign So what mohan did wrong in this sum is that he added the numbers -8 + 3 = -11 But – x + = – So we should subract these numbers Hope this helped u… Mark me as the brainless!! Reply
Answer:
Hey mate!
Step-by-step explanation:
key :
× = multiplication
solution:
-8 – (-3)
If u know that – x – = +
Then,
-8 + 3 ( as – x – = +)
Now, – x + = –
So -8 + 3 = -5 ( as the sum should always have the greater number’s sign
So what mohan did wrong in this sum is that he added the numbers -8 + 3 = -11
But – x + = –
So we should subract these numbers
Hope this helped u…
Mark me as the brainless!!