How can Ari simplify the following expression? StartFraction 5 Over a minus 3 EndFraction minus 4 divided by 2 + StartFraction 1
Over a minus 3 EndFraction
1 answer:
Answer:
The simplification for the expression is given as =( 7 + 2(a-3))/(a-3)
Step-by-step explanation:
To simplify the expression we will first convert the words to values in numbers and alphabets.
StartFraction 5 Over a minus 3 EndFraction minus 4 divided by 2 + StartFraction 1 Over a minus 3 EndFraction
= 5/(a-3) -4/2 + 2/(a-3)
Having done that, let's move on and simplify the expression.
5/(a-3) -4/2 + 2/(a-3)
= 5/(a-3) -2+ 2/(a-3)
= 5/(a-3) + 2/(a-3) -2
= 7/(a-3) -2
=( 7 + 2(a-3))/(a-3)
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![\sqrt[5]{x} = x^{\frac{1}{5}}\\ \\ \sqrt[5]{x} * \sqrt[5]{x} * \sqrt[5]{x} * \sqrt[5]{x} =\\ x^{\frac{1}{5}}*x^{\frac{1}{5}}*x^{\frac{1}{5}}*x^{\frac{1}{5}}=\\ x^{\frac{4}{5}}](https://tex.z-dn.net/?f=%20%5Csqrt%5B5%5D%7Bx%7D%20%3D%20%20x%5E%7B%5Cfrac%7B1%7D%7B5%7D%7D%5C%5C%0A%5C%5C%0A%20%5Csqrt%5B5%5D%7Bx%7D%20%2A%20%5Csqrt%5B5%5D%7Bx%7D%20%2A%20%5Csqrt%5B5%5D%7Bx%7D%20%2A%20%5Csqrt%5B5%5D%7Bx%7D%20%3D%5C%5C%0Ax%5E%7B%5Cfrac%7B1%7D%7B5%7D%7D%2Ax%5E%7B%5Cfrac%7B1%7D%7B5%7D%7D%2Ax%5E%7B%5Cfrac%7B1%7D%7B5%7D%7D%2Ax%5E%7B%5Cfrac%7B1%7D%7B5%7D%7D%3D%5C%5C%0Ax%5E%7B%5Cfrac%7B4%7D%7B5%7D%7D)
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