4x^(1/3) - 2 x / x^(2/3) = 7 + x^(1/3)
4x^(1/3) - 2x^(1/3) = 7 + x^(1/3)
2x^(1/3) - x^(1/3) = 7
x^(1/3) = 7 cube both sides
x = 343
12u^3 + 48u^2v 12u^2 ( u + 4v) 12u^2
______________ = _________________ = ______ = 4u^2
3u + 12v 3 ( u + 4v) 3
If we rotate the figure 180°, then the first choice is correct....
X = (5, 4)
When reflected across the y axis , the x coordinate just changes signs
So.....
X' = ( -5, 4)
They paid about (52.30 - 3) / 52.30 = 94.3% of the bill
Taken in pieces we have
f-1 (1) = 2
f-1 (2) = 5
f-1 (5) = 3
Note that
f(0) = 8
Which implires that
x^2 - 4 = 0
x^2 = 4
x = 2 = a
(2x + 10)^7 [ 2 ( x + 5) ] ^7 2^7 ( x + 5)^7
_________ = ______________ = _____________ = 128 ( x + 5) = 128x + 640
( x +5 )^6 ( x + 5 )^6 ( x + 5)^6
Excellent, CentsLord !!!!!
I'll have to admit that I am not familiar with these....but....these two websites helped me answer this question
https://www.careerbless.com/aptitude/qa/permutations_combinations_imp7.php
https://keisan.casio.com/exec/system/1292214964#!
