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3 years ago

011. Factorise: 18x² -32 y² using suitable identity.

Mathematics

1 answer:

Hoochie [10]3 years ago

7 0

Answer:

2(3x-4y) (2x+4y)

Step-by-step explanation:

2•3²•x²-2⁵•y²

2(2•3²•x⅖ -2⁵•y²)

2 2

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Answer:

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Step-by-step explanation:

Given

Car 1:

$Speed = 26mph$

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Car 2:

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Required

Determine the time car 1 will meet car 2

To do this, we calculate the distance of both cars using:

$Distance = Speed * Time$

For Car 1:

$Distance = 26 * h$

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For Car 2:

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Open bracket

$Distance = 52h - 104$

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So:

$26h = 52h - 104$

Collect Like Terms

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Solve for h

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3 years ago

011. Factorise: 18x² -32 y² using suitable identity.​

011. Factorise: 18x² -32 y² using suitable identity.