Mathematics, 12.09.2019 20:10 itzyoboyCj

Rocky simplified an expression in three steps, as shown:
x to the power of negative 5 multiplied by y to the power of 2, over y multiplied by x to the power of 3 multiplied by x to the power of 3 multiplied by y to the power of negative 5, the whole to the power of 2 equals x to the power of negative 10 multiplied by y to the power of 4, over y to the power of 2 multiplied by x to the power of 6 multiplied by x to the power of 6 multiplied by y to the power of negative 10 equals x to the power of negative 10 multiplied by y to the power of 4, over y to the power of negative 8 multiplied by x to the power of 12.
which is the first incorrect step and why?
step 1, all the exponents are increased by 2
step 1, all the exponents are multiplied by 2
step 2, the exponents in the denominator are added during multiplication
step 3, the exponents of the same base are added during division

Rocky simplified an expression in three steps, as shown: x to the power of negative 5 m

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 18:30

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap

Answers: 2

Answer

Mathematics, 21.06.2019 23:40

Typically a point in a three dimensional cartesian coordinate system is represented by which of the following answers in the picture !

Answers: 1

Answer

Mathematics, 22.06.2019 00:10

Me i need ! find the asymptote and determine the end behavior of the function from the graph. the asymptote of the function is= blank 1 . for very high x-values,y =blank 2 options for blank 1 x=2 x=-2 x=3 x=-3 blank 2 options moves towards negative infinity moves toward the horizontal asymptote moves toward the vertical asymptote moves toward positive infinity

Answers: 1

Answer

Mathematics, 22.06.2019 01:00

Given right triangle a w/a hypotenuse length of x+4 and a leg of x, and right triangle b, w/ a hypotense length of 3y and a leg length of y+4 for what values of x and y are the triangles congruent by hl?

Answers: 3

Answer

You know the right answer?

Rocky simplified an expression in three steps, as shown:
x to the power of negative 5 multipl...

Questions

Mathematics, 11.04.2021 14:50

(c) Rashid has 210g of cocoa powder and plenty of the other ingredients. He says that he can make at least 75 cupcakes. Is he correct? Ex...