Factorise = 7root2x^2-10x-4root2
Answers
Answered by
3
Answer:
(7root2x+4)(x-root2)
Step-by-step explanation:
7root2x^2-10x-4root2
=7root2x^2+(-14+4)x-4root2
=7root2x^2-14x+4x-4root2
=7x(root2x-2)+4(x-root2)
=7root2x(x-root2)+4(x-root2)
=(7root2x+4)(x-root2)
Answered by
1
Answer:
(x-root 2 )(7 root 2x +4)
Step-by-step explanation:
solution upper wala sahi hai
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