2x^4y^5(3x^5y^7z^3) = 6x^9 y^12 z³ is your answer
hope this helps
The answer to this question is (7/2)^2. The completion of the square involves that we take the coefficient on the x^1 term, halve it, and then square it.
Answer:Adding and subtracting polynomials may sound complicated, but it's really not much different from adding and subtracting numbers. Any terms that have the same variables with the same exponents can be combined.
Step-by-step explanation:
Answer:
y= 40x+20
Step-by-step explanation:
Answer:
5^1
Step-by-step explanation:
(law of indices - fractional powers)
after converting all the numbers to this form:

combine using law of indices:
5^(2/3+1/2-1/6) = 5^1