For which of the following expressions is it true that the value of the expression is the same for
x = 587 as for x = -587 ?
I. 1 - 2x
II. 1 - 2x2
III. (1 - 2x)2
(A) I only
(B) II only
(C) I and III only
(D) II and III only
(E) I, II, and III
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10 comments:
b
how...is that x^2
i supposed it as x^2
otherwise ther is no answr frm d given options
ya you are right..it make no sense...without x^2...when is your date maniac....mine is 19th june
u hv loads of tym
mine is on 20th march
btw y do u post undr anonymous
yup
b
answer is b
b
hey moniac..............ver r u writing ur xam..........?
is it in INDIA or sumver else.......
if in NEPAL plz repy me at
getme_frnd@yahoo.com
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