Question

Question (b) please. Thank you

Answer 1

x²/9 - x/6 + 1/16

Explanation:

Using (a - b)² = a² - 2ab + b, expand the expression:

x²/9 - 2x/12 + 1/16

reduce the fraction with two:

x²/9 - x/6 + 1/16

and you're done!

Answer 2

first we will open bracket by squaring all the digits, then we will take LCM of the denominators and write in the standard form, it cant be further solved