Question

a×(b-c) =a×b-a×c a=1/2 ,b=3/2 and c=5/2​

Answer 1

Answer:

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Answer 2

$\huge{\underline{\underline{\mathcal{Given\::}}}}$

• $\bf{a\:\leadsto\:{\frac{1}{2}}}$

• $\bf{b\:\leadsto\:{\frac{3}{2}}}$

• $\bf{c\:\leadsto\:{\frac{5}{2}}}$

${ }$

$\huge{\underline{\underline{\mathcal{Find\::}}}}$

• $\bf{a\:\times\:(b\:-\:c)\:=\:a\:\times\:b\:-\:a\:\times\:c}$

${ }$

$\huge{\underline{\underline{\mathcal{Solution\::}}}}$

$\:\:\:\:\:\:\::\:\Longrightarrow\sf\:{\frac{1}{2}}\:\times\:(\:{\frac{3}{2}}\:-\:{\frac{5}{2}}\:)\:=\:{\frac{1}{2}}\:\times\:{\frac{3}{2}}\:-\:{\frac{1}{2}}\:\times\:{\frac{5}{2}}$

$\:\:\:\:\:\:\::\:\Longrightarrow\sf\:{\frac{1}{2}}\:\times\:(\:{\frac{3\:-\:5}{2}}\:)\:=\:{\frac{3}{4}}\:-\:{\frac{5}{4}}$

$\:\:\:\:\:\:\::\:\Longrightarrow\sf\:{\frac{1}{2}}\:\times\:{\frac{-2}{2}}\:=\:{\frac{3\:-\:5}{4}}$

$\:\:\:\:\:\:\::\:\Longrightarrow\sf\:{\frac{-1}{2}}\:=\:{\frac{-2}{4}}$

$\:\:\:\:\:\:\::\:\Longrightarrow\bf\:{\boxed{\frac{-1}{2}\:=\:{\frac{-1}{2}}}}$

${ }$

• $\Large{\underline{\underline{\red{\bold{\mathtt{LHS\:=\:RHS}}}}}}$