2 years ago

What number should be added to both sides of the equation to complete the square? x2 – 10x = 7

Mathematics

1 answer:

maksim [4K]2 years ago

6 0

Answer:

Step-by-step explanation:

Use the formula( b/2)^2 in order to create a new term. Solve for x by using this term to complete the square.

x = ± 4 √ 2 + 5

Decimal form x = 10.65685424, -0.65685424

I'm just answering this cause also need mine answered

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Find three points that solve , then plot on the graph. -2x-3y=-7

Fittoniya [83]

Hello,
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3 years ago

Write an equivalent expression for 7¹² × 7⁴

ira [324]

Answer:

$\huge\boxed{7^{16}}$

Step-by-step explanation:

We can use exponent rules to try and simplify this expression down.

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This means that since we have the same base on both terms (7 and 7), we can add the exponents to get a simplified expression.

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2 years ago

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2 years ago

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Anit [1.1K]

Answer:

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Step-by-step explanation:

Set up a proportion:

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2 years ago

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vlabodo [156]

Answer:

28m⁷n⁵

Step-by-step explanation:

You would first multiply 14 by 2. You would then multiply (which is really addition when it comes to exponents) your like-term exponents.

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2 years ago

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