exam
Maths Puzzle
Numerical Ability
what are the prime factorization of 61?
Read Solution (Total 0)
exam Other Question
Factor completely. If it is prime, say so.
20a^3-25a^2b+8ab^2-10b^3
Factor the expression, if possible:
81 a 4 b - b 5
Please enter "prime ", if the expression cannot be factored.
th 4 next to the "a" is to the power of 4, and so is the 5 next to the "b" its to the power of 5