Which of the following is a step in simplifying the expression x multiplied by y to the power of 2 over x to the power of negative 3 multipl

Question

Which of the following is a step in simplifying the expression x multiplied by y to the power of 2 over x to the power of negative 3 multiplied by y to the power of 3, the whole to the power of negative 4.? (5 points)

x to the power of negative 4 multiplied by y to the power of negative 2, the whole over x to the power of negative 7 multiplied by y to the power of negative 1.
x to the power of negative 4 multiplied by y to the power of negative 8, the whole over x to the power of 12 multiplied by y to the power of negative 12.
x to the power of negative 4 multiplied by y to the power of negative 8, the whole over x to the power of negative 3 multiplied by y to the power of 3.
x to the power of negative 4 multiplied by y to the power of negative 2, the whole over x to the power of negative 3 multiplied by y to the power of 3.

in progress 0
Thu Giang 3 years 2021-07-30T16:34:47+00:00 2 Answers 188 views 0

Answers ( )

  1. thachthao
    0
    2021-07-30T16:36:09+00:00
    Reply

    Answer:

    x to the power of negative 4 multiplied by y to the power of negative 8, the whole over x to the power of negative 3 multiplied by y to the power of 3

    Step-by-step explanation:

  2. vankhanh
    -1
    2021-07-30T16:36:30+00:00
    Reply

    B because when you multiply 4 times 2 8

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )