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2 years ago

PLEASE HELP ASAP I WILL MARKS AS BRAINLIEST PLUS 15 POINTS PLEASE

Mathematics

1 answer:

valentinak56 [21]2 years ago

6 0

I believe it’s the second option, f=14 g=14 with the square root of 3

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Step-by-step explanation:

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What is the simplified form of

umka21 [38]

<em>Note: Your answer choices remain a little unclear. But, I have solved the concept and solution, so you can easily figure it out.</em>

Answer:

$\left(-7x^0+5x^2-x+6\right)-\left(-8x^2+x+3\right)=13x^2-2x-4$

Step-by-step explanation:

Given the expression

$\left(-7x^0+5x^2-x+6\right)-\left(-8x^2+x+3\right)$

solving the expression

$=-7x^0+5x^2-x+6-\left(-8x^2+x+3\right)$

apply the rule: $a^0=1,\:a\ne \:0$

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$=-7+5x^2-x+6+8x^2-x-3$

simplify

$=13x^2-2x-4$

Therefore, the simplified form is:

$\left(-7x^0+5x^2-x+6\right)-\left(-8x^2+x+3\right)=13x^2-2x-4$

<em>Note: Your answer choices remain a little unclear. But, I have solved the concept and solution, so you can easily figure it out.</em>

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3 years ago

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It is useful to look at the factor pairs of -42.

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You want the last pair of factors: -6 and 7.

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Just the second one is correct

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