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2 votes
2 votes
Gcf of -15xyz, -55xy²,- 55yz

User Yacov
by
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1 Answer

6 votes
6 votes

Answer:

-5y

Explanation:

15 = 3×5

55 = 5×11

-15xyz = -1 × 3 × 5 × x × y × z

-55xy² = -1 × 5 × 11 × x × y²

-55yz = -1 × 5 × 11 × y × z

HCF = multiply all common factors with the lowest power amongst all 3 expressions

HCF = -1 × 5 × y = -5y

User Vishnu Sandhireddy
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3.3k points