To simplify the expression, let's first distribute the term (4√3 - 7) into itself:
(4√3 - 7)(4√3 - 7)= (4√3)(4√3) + (4√3)(-7) + (-7)(4√3) + (-7)(-7)= 163 - 28√3 - 28√3 + 49= 48 - 56√3 + 49= 97 - 56√3
Now, subtract 56√3 from the result:
97 - 56√3 - 56√3= 97 - 112√3
Therefore, the simplified expression is:97 - 112√3
To simplify the expression, let's first distribute the term (4√3 - 7) into itself:
(4√3 - 7)(4√3 - 7)
= (4√3)(4√3) + (4√3)(-7) + (-7)(4√3) + (-7)(-7)
= 163 - 28√3 - 28√3 + 49
= 48 - 56√3 + 49
= 97 - 56√3
Now, subtract 56√3 from the result:
97 - 56√3 - 56√3
= 97 - 112√3
Therefore, the simplified expression is:
97 - 112√3