If you would like to simplify <span>3j - {2k - [5h - (3j + k)]}, you can do this using the following steps:
</span>3j - {2k - [5h - (3j + k)]} = 3j - {2k - [5h - 3j - k]} = 3j - {2k - 5h + 3j + k} = <span>3j - 2k + 5h - 3j - k = - 3k + 5h = 5h - 3k
The correct result would be 5h - 3k.
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Answer:
All have the same angle
Step-by-step explanation:
The product of the -72 could be set up at -72=-9(x).
Divide -9 from both sides and you get the unknown value (x) to be 8
