Question

we can write 4² as 4*4 and root 9 as 9½ then i want to know 9½ means ??​

Answer 1

Answer:

${9}^{ \frac{1}{2} } = \sqrt{9} \\ \\ \sqrt{9} = 3$

WHEN POWER IS GIVEN LIKE THIS ½ THEN ,

THE DENOMINATOR NO. BECOMES SQ. ROOT OF THE MAIN NO. (IT CAN BE SQ. ROOT , CUBE ROOT , DEPENDS ON DENOMINATOR NO. IN POWER)

THEN , SOLVE THE ROOTED(√) NO. AND YOUR ANSWER WILL COME .

9½ is just for simplification purposes .

HOPE IT HELPS

MARK BRAINLIEST PLS