tween
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(iii) 6x2 – 3 – 7x
(vi) 3x2 - x - 4
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Answer:
(iii)6×2 - 3 - 7x = 2x
Step-by-step explanation:
6×2-3-7x
=12-3-7x (6×2=12)
=9-7x (12-3=9)
=2x. (9-7x=2x)
So, answer is 2x.
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