Question

lf x=5/9 and y=9/11 ,prove that (x×y) = (x) × (y)​

Answer 1

Answer:

(x*y) =5/9 * 9/11

=>5/11

Step-by-step explanation:

(x) * (y) =>

5/9* 9/11=>

5/11

so, it is proved

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Answer 2

Question :

If x = 5/9 and y = 9 / 11 ,prove that (x × y ) = (x) × (y) .

$\huge\star{\green{\underline{\mathrm{Answer:-}}}}$

It's a simple question, we have to open the brackets of right side and then simplify both.As there are no other type of brackets (only one type of bracket is used) , we can simply solve the problem by removing brackets .

Here x = 5/9 and y = 9/11 .

Heve to prove :

(x × y) = (x) × (y)

putting the values of x and y .

( $\huge{\frac{5}{9}}$ × $\huge{\frac{9}{11}}$ ) = ( 5/9) × (9/11) .

$\longrightarrow$ on removing brackets we get,

$\huge{\frac{5}{9}}$ × $\huge{\frac{9}{11}}$ = $\huge{\frac{5}{9}}$ × $\huge{\frac{9}{11}}$

$\longrightarrow$ $\huge{\frac{5}{11}}$ = $\huge{\frac{5}{11}}$

Hence , it is proved .