Question

Expand To find equivalent expression -1/2(-2x+4y)

Answer 1

$\red{ Equivalent \: expression \: of \: \frac{-1}{2} ( -2x + 4y ) }$

$= \frac{-1}{2} \times (-2x) + \frac{-1}{2} \times (4y)$

/* ________________

By Distributive Property :

$\pink { a(b+c) = a\times b + a \times c }$

______________*/

$= x - 2y$

Therefore.,

$\red{ Equivalent \: expression \: of \: \frac{-1}{2} ( -2x + 4y )}$

$\green {= x - 2y }$

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