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2-x+1 2- x+ X-4 ax + b X-2 can be written as a single fraction in the form x + 2 x² - 4 where a and b are integers. Work out the value of a and the value of b. a= b

2-x+1 2- x+ X-4 ax + b X-2 can be written as a single fraction in the form x + 2 x² - 4 where a and b are integers. Work out the value of a and the value of b. a= b
asked 170k views
15 votes
2-x+1

2-
x+ X-4
ax + b
X-2
can be written as a single fraction in the form
x + 2
x² - 4
where a and b are integers.
Work out the value of a and the value of b.
a=
b

2-x+1 2- x+ X-4 ax + b X-2 can be written as a single fraction in the form x + 2 x-example-1
asked
User Charles Munger
by
8.5k points

1 Answer

11 votes

Explanation:

a is equal to -5 and b is equal to -2

answered
User Mchasles
by
7.9k points
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