3 years ago

Factor by using the perfect square trinomial formula

Mathematics

1 answer:

sergejj [24]3 years ago

7 0

It should be（x➕2）^2.right？

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the area of a rectangle is x²-3x-10. what is the length of the rectangle if the with is x +2.?plsss asap

Inga [223]

Answer:

x - 5

Step-by-step explanation:

x^2 - 3x - 10

= (x + 2)(x - 5)

Sine the width is (x + 2), the length is (x - 5).

Hope this helped!

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3 years ago

Given a = -3 and b= 4 and c=-5, evaluate atb C -1/5 O 1/5 0 -7/5

stiv31 [10]

Answer:

I got - 5 as an answer.

I don't think I made a mistake.

Please if you find any error, contact me in the comment section.

Step-by-step explanation:

$a = -3 , b= 4 ,c= - 5\\(a+b)c\\(-3+4)-5\\(1)*(-5)\\Answer = -5$

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3 years ago

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xxTIMURxx [149]

Answer:

Step-by-step explanation:

theres 3 ( x³, -3x, 3)

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gulaghasi [49]

2/3
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2 years ago

HELP WITH MATH!!! WILL GIVE BRAINLIEST

exis [7]

Answer:

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Step-by-step explanation:

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