Respuesta :
Answer:
The constants,
✔ 1 and 9
, are like terms.
✔ j and 6j
are like variable terms.
Combine the constant terms by
✔ subtracting 1 from 9
.
Combine like variable terms by adding the
✔ coefficients, 1 and 6
.
The equivalent expression is
✔ 7j – 2k + 8
.
Step-by-step explanation:
The equivalent expression is 7j – 2k + 8.
Calculation of the equivalent expression:
Since the constant are 1 and 9
So here the terms should be j and 6j that are considered as the variable terms
Now we have to subtract 1 from 9
So,
Here the coefficient should be added 1, and 6
Therefore, The equivalent expression is 7j – 2k + 8.
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.