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7. Find HCF of: x'y and ly* 8. Find LCM of 4x - 20 and 6x - 30 9. Factorize Factorize: -m-+ 1 + me 10. Factorize: 4x100 11. Simplify: V18+ va 12. If a = 2, b = 3 and c= 4, fmd the value of a b c 13. Subtract:
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7. Find HCF of: x'y and ly*

8. Find LCM of 4x - 20 and 6x - 30
9. Factorize Factorize: -m-+ 1 + me
10. Factorize: 4x100
11. Simplify: V18+ va 12. If a = 2, b = 3 and c= 4, fmd the value of a b c 13. Subtract: 125- 45 a--200+ 14. Simplify: ***​

PLEASE HELP ME

User Jaeho
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1 Answer

4 votes

Answer:

7 ans-HCF is y

Explanation:

soln

first expression=X and y

second expression=l and y

so HCF means common so the Ans is y

User Azadeh Khojandi
by
3.4k points
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