10y(6y+21)÷5(2y+7)
المباع) 5لاوانيا
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Answered by
2
Answer:
10y(6y+21)÷5(2y+7)=
5(2y+7)
10y(6y+21)
=
5×(2y+7)
5×2×y×3×(2y+7)
=
1
2×y×3
=6y
Answered by
0
Answer:
Step-by-step explanation:
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