Answer:
Step 2
Step-by-step explanation:
Janet replaced 43 from 12 out of nowhere, and there is nothing in the problem indicating that 43 should be changed into 12.
the expression in the form of an improper fraction is: . To find f(x) when , we need to combine the terms on the right-hand side and simplify the expression.
Step 1: Combine the terms on the right-hand side:
Step 2: To express as an improper fraction, we raise x to the power of 4/7. Remember that the denominator of a fraction represents the root (in this case, the 7th root) and the numerator represents the power (in this case, 4).
Step 3: Simplify the expression
Now, the expression becomes:
Step 4: To make a common denominator for adding the fractions, find the least common multiple (LCM) of 7 and 14, which is 14.
Step 5: Rewrite both fractions with a denominator of 14:
Step 6: Combine the fractions:
So, the expression in the form of an improper fraction is:
To know more about improper fraction:
#SPJ2