Find the root by prime factorization method:
i)15625

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.

Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x

How can writing phrases as algebraic expressions you solve problems?