question (b) please. Thank you
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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
Answer:
x²/9 - x/6 + 1/16
Step-by-step 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!