Final answer:
To simplify the expression (20u⁷x⁶-29ux⁶)/(-4u⁵x²), divide each term by the denominator separately. The simplified expression is -5u²-7.25x⁴.
Step-by-step explanation:
An expression in mathematics is a combination of numbers, variables, operations, and symbols that represents a mathematical computation. Expressions can be simple or complex, and they are used to describe mathematical relationships or to represent quantities.
To simplify the expression (20u⁷x⁶-29ux⁶)/(-4u⁵x²), we can divide each term of the numerator by the denominator separately.
First, divide 20u⁷x⁶ by -4u⁵x² to get 20/(-4) = -5.
Next, divide 29ux⁶ by -4u⁵x² to get 29/(-4) = -7.25.
So, the simplified expression is -5u²-7.25x⁴.