How do you write n+-m in standard form
1 answer:
Answer:
n - m
Step-by-step explanation:
It will be written as n - m. Only 1 sign in the middle is needed to be written.
m - - n = m + n
m - + n = m - n
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97.8-63.65
97.80
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34.15

Subtract 50 from both sides:


hope this helps!
Answer:
1. 19(25x2)
Step-by-step explanation:
19 x 25 = 475
475 x 2 = 950
Answer:
180°
Step-by-step explanation:
It will be answer ...............