6) Factorise 2x +8xy
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Answered by
0
2x+8xy = 2x(1+4y)
There needs to be 20 characters atleast hehe
There needs to be 20 characters atleast hehe
Answered by
3
Given :
2x+4y−8xy−1
We can further write it as
2x+4y−8xy−1=2x−1−8xy+4y
By taking common terms out
2x+4y−8xy−1=(2x−1)−4y(2x−1)
So we get,
2x+4y−8xy−1=(2x−1)(1−4y)
Other type of Answer :-
STEP 1:
Equation at the end of step 1
2x - 23xy2
STEP2:
STEP3:
Pulling out like terms 3.1
Pull out like factors :
2x - 8xy2 = -2x • (4y2 - 1)
Trying to factor as a Difference of Squares:
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