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PARRC Test Practice Question 1 for Algebra 1

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this is number one from the paper-based non calculator section of the parcc test he would have 3 x to the fifth power pristine x cubed minus 7 x squared minus 6 6 killed now what will have to do for this problem as well have to combine like terms what time does simply variables in this case won't have x-rays to the same power so in this problem have three x to the fifth does no other terms raise it fit fall so there's nothing to combine it with and with its that said you can automatically eliminate a essay cuz it doesn't have anything reset V bog and you can order the lemonade answer me because it's only terms Nega Fork spot with that what will keep going we have a plus 8X cubed  and here next we have a minus on this in essence is a negative and will need to distribute that -1 times both terms and is parentheses in essence we're changing that the sign of those terms -1 x 7 Square now makes that -7x square  and this -1 * -6x and now you're something negative positive and that will make that positive 6 x cubed  so this point of the only two terms that we could possibly come by here would be the cute terms and I'm going to grab a highlight here  highlight 8 eschewed it would have positive 6 x Cube that's going to give us 14 x cubes which eliminates answered because they have on a jet ski the three x to the fifth of saying the negative 7 but obviously correct choices answer c 3 x 2 V + 4 x cubed minus 7x squared

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PARRC Test Practice Question 1 for Algebra 1

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