3 years ago

(-5)(-5)(-5)(-5)(-5)(-5)(-5)(6)(6)(6)

Mathematics

2 answers:

UkoKoshka [18]3 years ago

7 0

3375000
kejsishjwbs sishsisj

Rufina [12.5K]3 years ago

5 0

Answer:

3375000

Step-by-step explanation:

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The given question can be solve using quadratic formula.

The correct option is (c) $3x^2 +8x -10=-8$ .

Given:

The given equation is,

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Write the general quadratic equation.

$ax^2 + bx +c=0$

Write the quadratic formula.

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Compare equation (1) and (2).

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Substitute the value of $a$ , $b$ and $c$ in general quadratic.

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Subtract $8$ from each side of above equation.

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Thus, the correct option is (c) $3x^2 +8x -10=-8$ .

Learn more about quadratic equation here:

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