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Serjik [45]
3 years ago
13

Factorise x squared+3x-4

Mathematics
1 answer:
Anon25 [30]3 years ago
5 0

Answer:

(x - 1) (x + 4)

Step-by-step explanation:

x²+3x-4 = (x - 1) (x + 4)

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In 2011, U.S. exports of goods and services are $2,094 billion and imports of goods and services are $2,662 billion.
daser333 [38]

Answer:

$-568 billion dollars.

Step-by-step explanation:

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Hope this helps and good luck!

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3 years ago
The dependent variable is what and the independent variable is what, for every of 1 mph in the motorboat's speed, the parasail c
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3 years ago
The concession stand at a football game sells hot dogs and drinks. It costs $4.25 for 2 hot dogs and 1 drink. It costs $7.00 for
Sergio [31]

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Step-by-step explanation:

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4 0
3 years ago
Read 2 more answers
Absolute value inequalities with fractions
Harlamova29_29 [7]
|x - 2x/5| <= 10
|5x - 2x| <= 50
3x <= 50
  x <= 50/3

-|5x - 2x| <= 50
-3x <= 50
   x >= - 50/3

answer

-50/3 <=  x <= 50/3


3 0
3 years ago
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