Question

please answer these please, please
11 to 16...please answer❣❣​

Answer 1

Answer:

14)all 4 are wrong

a) x^3 - x^(-2) = x ^(3-2) = x

b) x^(-3-2) = x^-5

c)x^-2= 1/x^2

d)3x^-1 = 3 × 1/x = 3/x

15)( 1/4 × 1/3) ÷ 1/6

1/12 ÷ 1/6

1/12×6

1/2

Answer 2

Answer:

1Greenland is under the control of Denmark.

Step-by-step explanation:

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