3 years ago

If the length of the base of a triangle is

Mathematics

1 answer:

Anarel [89]3 years ago

5 0

Answer:

Step-by-step explanation:

the answer is 12% decrease in area

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Rewrite in simplest terms: (-x+8y)+(-10x-6y)(−x+8y)+(−10x−6y)

Nina [5.8K]

Answer:

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Step-by-step explanation:

(-x+8y)+(-10x-6y)(−x+8y)+(−10x−6y)

Rearranging,

=> - x - 10 x + 8y - 6y + (-10x-6y)(−x+8y)

=> - 11x + 2y + 10x² - 48y² + 6xy - 80xy

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Now subtract

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Step-by-step explanation:

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