Visually impaired math text interpretations:
- A product of 2 factors; the 1st factor of the product is equal to a power; the base is a sum consisting of 2 terms; the 1st term of the sum is one; the 2nd term of the sum is a product comprising 2 factors; the 1st factor of the product is two; the 2nd factor of the product is equal to x; the exponent is twenty five; the 2nd factor of the product is equal to a power; the base is a sum that contains 2 terms; the 1st term of the sum is equal to one; the 2nd term of the sum is equal to a negative product of 2 factors; the 1st factor of the product is equal to three; the 2nd factor of the product is equal to x; the exponent is seven;
- opening brace one plus two times x closing brace raised to the power of twenty five times opening square bracket one plus negative three multiplied by x closing square bracket to the power of seven;