14-12-2021
Mathematics

contestada

Find the sum. 2/5(d-10)-2/3(d+6)

Respuesta :

winifredagbofa29 winifredagbofa29

14-12-2021

Answer:

-4d

Step-by-step explanation:

L.c.m=15

15×2/5(d-10)-2/3×15(d+6)

3×2(d-10)-2×5(d+6)

6(d-10)-10(d+6)

6d-60-10d-60

6d-10d-60-60

-4d-0

-4d

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