Question

Which expression is equivalent to 10x2y + 25x2?

5x2(2y + 5)
5x2y(5 + 20y)
10xy(x + 15y)
10x2(y + 25)

Answer 1

Please repost, ensuring that any or all exponents are presented in the question

Answer 2

10x^2 * y + 25x^2

Start by identifying what factors are common to both 10x^ 2 * y and 25x^2. As a major hint they both have an x^2 in the term and some multiple of 5