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Alisiya [41]
3 years ago
13

X+1 is a factor of x

actor of x^2-1" alt="x+1 is a factor of x^2-1" align="absmiddle" class="latex-formula">
True or False
Mathematics
2 answers:
ra1l [238]3 years ago
6 0

Answer:

<h3>FALSE.... ... </h3>

Thank you ☺️

Marizza181 [45]3 years ago
4 0

Answer:

False ( i think)

Step-by-step explanation:

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I'm pretty sure it is 1742.54 cm³
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Write a function rule for each table.
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Will mark brainliest
Cerrena [4.2K]

Answer:

see explanation

Step-by-step explanation:

The Remainder theorem states that if f(x) is divided by (x - h) then

f(h) is the remainder, thus

division by (x - 1) then h = 1

f(1) = 4(1)³ - 7(1)² - 2(1) + 6

     = 4 - 7 - 2 + 6 = 1 ← remainder

The factor theorem states that if (x - h) is a factor of f(x), then f(h) = 0

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8 0
3 years ago
The area of a square is 5 far more than the perimeter. Find the length of a side.
sweet [91]

The length of a side of square is 5.

Step-by-step explanation:

Given,

Area of square = a²

Perimeter of square = 4a

According to given statement;

Area of square = Perimeter + 5

a^2=4a+5\\a^2-4a-5=0

Factorizing the equation;

a^2-5a+a-5=0\\a(a-5)+1(a-5)=0\\(a-5)(a+1)=0

Either,

a-5=0         => a=5

Or,

a+1=0         => a= -1

As length of a side cannot be negative, therefore,

Length of a side of square = 5

The length of a side of square is 5.

Keywords: area, perimeter

Learn more about perimeter at:

  • brainly.com/question/11016712
  • brainly.com/question/11108818

#LearnwithBrainly

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4 years ago
On a snow day, Samantha created two snowmen in her backyard. Snowman A was
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Answer: A= -4t+43

B=-2t+33

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Step-by-step explanation:

8 0
3 years ago
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