Simplify using only positive exponents: 4-²xy-5 4¹x²y-524 Z

Q: Perform the indicated operations write in descending order Subtract 4x - 8y +3 from 10+5x-7y

A: Consider the following expression:…

Q: multiply 2/3 x 9/16

A: Compute the value of 23×916 as follows. Rewrite the given expression as 23×3328 .

Q: Simplify the following expression so that no variable appears more than once and there are no 6.…

A:

Q: multiply and simplify 10r/x * 7x/5w

A: Multiply and simplify

Q: Evaluate the expression without using a calulator  eln14x^4

A: We have to find

Q: Simplify the expression (-243x^10y^5)^4/5

A: Given expression (-243x10*y5)^(4/5)To simplify the expression let us write all the given variables…

Q: Rationalize each denominator: 2x 6x b. Vy 6A а. с. V 7y

A: Given that: 2x7y To rationalize the denominator: 2x7y=2x7y=2x7y·7y7y=2x·7y7y2=14xy7y

Q: 5x +...)(5x ..= 25x²–0.16yª 4 -

A: Given query is to fill the blank to make expression true.

Q: Subtracting 3xy2 from 8xy2 gives the same result as the expression .

A: The objective of the question is to simplify the given expression by subtracting 3xy^2 from 8xy^2.