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Ainat [17]
3 years ago
8

Which property of equality was used to solve this equation?

Mathematics
1 answer:
HACTEHA [7]3 years ago
3 0
Division property of equality. They are dividing -5 to both sides.
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Frosty Whip Inc. budgets 65 percent of its total expenses for marketing. Total expenses for the company this year are $500,000.
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6 0
3 years ago
If the roots of a quadratic equation are 1±√5, then the product of the roots is
Drupady [299]
The plus-minus sign represents that there are two possible outcomes.

In this case, we have 1 \pm \sqrt{5}. When we branch out the possibilities we got 2 values: 1 + \sqrt{5} and 1 - \sqrt{5}

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When we multiply them: (1 + \sqrt{5}) \times( 1 - \sqrt{5})

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5 0
4 years ago
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