Two students have partially simplified the same expression. Audrey's work: ( x3y−2 22x−5y3 ) 3 = ( x8y−5 22 ) 3 = x24y−15 26 Dav

Question

nataly862011 [7]

3 years ago

13

Two students have partially simplified the same expression. Audrey's work: ( x3y−2 22x−5y3 ) 3 = ( x8y−5 22 ) 3 = x24y−15 26 Dav

id's work: ( x3y−2 22x−5y3 ) 3 = x9y−6 26x−15y9

Mathematics

2 answers:

aksik [14] · Answer 1 · 2022-08-11T08:03:23+03:00

aksik [14]3 years ago

5 0

Answer:

-Aubrey first applied division of like bases by subtracting the exponents.

-Next David will apply the quotient of powers.

-Aubrey's work is correct .

-The correct simplified answer is x^24/64y^15

Crank · Answer 2 · 2022-08-11T06:46:03+03:00

Crank3 years ago

4 0

Answer:

<h3>-<u>Aubrey first applied division of like bases by subtracting the exponents.</u></h3><h3>-<u>Next David will apply the quotient of powers.</u></h3><h3><u>-Aubrey's work is correct .</u></h3><h3><u>-The correct simplified answer is x^24/64y^15</u></h3>