Use the grouping method to factor the polynomial below completely. x - 3x² + 5x - 157

Mathematics

1 answer:

Levart [38]3 years ago

8 0

Answer:

-3x^2+6x-157

Step-by-step explanation:

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Vsevolod [243]

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3 years ago

Which expression represents a number that is four times as large as the sum of 8 and 160?

DedPeter [7]

ANSWER: x = 4 ( 8 + 160 )

STEP BY STEP:

Let's start by getting a variable to represent the number. Let's use x. ⇩

x=

Now we know that there is a sum of 8 and 160. Let's add them to each other ⇩

x= 8 + 160

Now we know that this will be multiplied. Let's put parentheses around the addition to symbolize this.

X= (8 + 160)

Finally multiply this by four, making your equation

x= 4 (8 + 160)

I don't know the options but from looking at the problem I'm assuming the answer is
x = 4 ( 8 + 160 )

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3 years ago

What are the values of the regrouped amounts in the multiplication 435 times 17

jok3333 [9.3K]

Https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=3&cad=rja&uact=8&ved=0ahUKEwi338DN1erP...

watch the video it would help you understand what to do.

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2 years ago

What's 0.7 multiplied by 9<br><br> Estimate<br><br> Tell me estimation and answer in comments

kirill [66]

Estimate:6
Answer:6.3

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3 years ago

Read 2 more answers

The correct scientific notation for the number 500.0 is

marishachu [46]

Answer:

The correct scientific notation for the number 500.0 is $500=5.0\times10^2$