Factorise the following expression by perfect square method
1. 2x²-10x+8
Answers
Answered by
0
Answer:
2x^2-8x-2x+8 =0
Step-by-step explanation:
2x(x-4)-2(x-4)=0
(2x-2)(x-4)=0
Answered by
0
Answer:
= 2 x 2 - 1 0 x + 8
= 2 x 2 - 2 x - 8 x + 8
= 2 x ( x - 1 ) - 8 ( x - 1 )
= ( 2 x - 8 ) ( x - 1 )
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