2x^4y^5(3x^5y^7z^3) = 6x^9 y^12 z³ is your answer
hope this helps
you would multiply 10 x -12 by distributing the 10 into the parenthesis.
The answer would be negative because a postive times a negative is a negative.
The answer is -120
I think the problem is this: 8, 4, 2. 1, 1/2 , 1/4
Each term in the sequence is 1/2 of the previous term.
The next term is 1/2 * 1/4 = 1/8.
Answer:
V=2(1+2)a2h
Step-by-step explanation: