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Gekata [30.6K]
3 years ago
8

Combine the like terms to create an equivalent expression: − 5 j + ( − 2 j ) + 3 −5j+(−2j)+3minus, 5, j, plus, left parenthesis,

minus, 2, j, right parenthesis, plus, 3
Mathematics
1 answer:
Aleonysh [2.5K]3 years ago
5 0

Answer:

( -10j ) + 3.

Step-by-step explanation:

-5j + ( 2j ) + 3 - 5j + ( -2j )  (Collect all  similar entities with the same +/- sign)

= -5j -5j -2j + 3 + 2j (Sum up all entities regardless of the sign)

= -12j + 3 + 2j (resolve using basic arithmetics)

= -10j + 3

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