megs789
megs789
19-11-2019
Mathematics
contestada
Simplify the expression.
4d+9ādā8
Respuesta :
emm4482
emm4482
19-11-2019
4d + 9 - d - 8 = (4d - d) + (9 - 8) = d(4 - 1) + 1 = 3d + 1
Answer Link
zoieoverby
zoieoverby
19-11-2019
Answer:
3d+1
Step-by-step explanation:
4d+9-d-8
4d-d+9-8
3d+9-8
3d+1
Answer Link
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