Answer:
181.76
Step-by-step explanation:
The calculator gave me this answer
A
Difference of squares: (a^2 - b^2) = (a - b)(a + b)
(144x^2 - 49) = (12x - 7) (12x + 7)
(a) HFE ,,, EFH
b) GF ,, FE
c)F
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