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3 years ago

How to multiply 11*121

Mathematics

1 answer:

soldier1979 [14.2K]3 years ago

5 0

Answer:1,331

Step-by-step explanation:put 121 on top and 11 on the bottom then start multiply , or you could use a calculator / Photo-math if you’re feeling lazy

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Divide<br><br> ( 6x^3 - 17x^2 + 8x -1 ) divided by ( 3x - 1 )

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Find the x-intercepts for the parabola defined

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Answer:

<h2>Explanation:</h2>

In this exercise we have the following equation of a parabola:

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So our goal is to find the x-intercepts. We can find this setting $y=0$ , so:

$2x^2-12x+10=0$

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Hence this is a Non-perfect Square Trinomial. To factor out this, let's choose two numbers such that:

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Because:

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So this equation can be written as:

$x^2 + (a + b)x + ab=(x + a)(x + b) \\ \\ a=-1 \\ b=-5 \\ \\ x^2-14x+24=(x-(-1))(x-(-5))=0 \\ \\ (x+1)(x+5)=0 \\ \\ So \ the \ solutions \ are: \\ \\ \boxed{x=-1 \ and \ x=-5}$

<h2>Learn more:</h2>

Solutions to quadratic equation: brainly.com/question/13742278#

#LearnWithBrainly

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