Question

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Answer 1

2a ( b - c ) + 4 ( e +d )
2(2) (-3 - 4) + 4 (6 + (-5))
4(-7) + 4(6-5)
-28 + 4(1)
-28 + 4
-24

3(c-d) + 4(e-a)
3(4 - (-5)) + 4(6 -2)
3(4+5) + 4(4)
3(9) + 16
27 + 16
43

b/a + d/e
-3/2 + (-5/6)
-3/2 - 5/6
-14/6

b^-a + c^b
(-3)^-2 + (4)^-3
1/9 - 64
(1 - 576/9)
-575/9