Question

what are the necessary skills in simplifying expressions with rational exponents ?​

Answer 1

Answer:

Using the properties of exponents, we can either choose to subtract the exponents of the corresponding bases or rewrite the expression using negative exponents as such:

x3/2x−3y7/3y−2/9

Here, we combine the terms with corresponding bases by adding the exponents together to get

x−3/2y19/9

Placing the x term (since it has a negative exponent) in the denominator will result in the correct answer. It can be shown that simply subtracting the exponents of corresponding bases will result in the same answer.

Step-by-step explanation:

Hope it helps you

Answer 2

Answer:

Necessary skills are BODMAS rule and your maths calculation that's enough to solve any question and rest any thing like root , square root etc also is very important. Thanks!