Please help with simplify this question

Question

X^2*X^3*X^4

Answer 1

Think about how many x's you have altogether.  2 from the first x, 3 from the next, and 4 from the last.  When multiplying something raised to the same exponent, you can just add those exponents together.  So here we have 2+3+4, or 9 x's, which is best written as x⁹.