The simplified form is ย โ A
Step-by-step explanation:
To simplify a root divide the power of the variable by 2 to cancel itFactorize the coefficient of the variable and take out the repeated factor twice out the root
Let us solve the question
โต The expression is
โ At first, divide simplify the coefficient of the variable
โต
โต 36 = 6 ร 6 and 25 = 5 ร 5
โ 6 and 5 repeated twice then the can go out the root one 6 and one 5
โด
โ Let us use the exponent rule with division
โต
โ To cancel the root divide the power by 2
โต -20 รท 2 = -10
โด
โด ย = ร
โ To change the power of x from (-) to (+) reciprocal x
โด
โด ย =
โด The simplified form is ย