Given that 2x-y÷2y-x=6÷1 find x:y
1 answer:
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Given: (a) and (b)
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To find: The expanded form of the given expressions.
(c) (using
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(d) (using
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(e) (using
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(f) (using
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(g) (using
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(h)
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⇒ (using
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(i)
⇒ (using
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(j)
⇒ (using
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⇒ (using
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(k) (using
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(l) (using
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(m) (using
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(n) (using
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(o) (using
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(p) (using
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(q) (using
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(r) (using
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(s) (using
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(t) (using
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Answer with explanation:
→y²+5y+6
=y²+3 y+2 y+6
=y×(y+3)+2×(y+3)
=(y+2)(y+3)
→y² -3 y-10
=y² -5 y+2 y -10
=y×(y-5)+2×(y-5)
=(y+2)(y-5)