Question

Can Someone help me with this problem??

Answer 1

Step-by-step explanation:

[ ( 9xy- 4 ) /6y ]²

= 81x²y² -16 / 36y²

Answer 2

Step-by-step explanation:

step 1: multiply the numbers

step 2: combine multiplied terms into a single fraction

step 3: find a common denominator

step 4: combine fractions with a common denominator

step 5: multiply the numbers