Question

Prove that:
2x-1+2X 3
2x+1-2x 2
​

Answer 1

Answer:

1 = -9x

2= -2

Step-by-step explanation:

hope it will help you

Answer 2

Answer:

2^x . 2^1 + 2^x

= ————————

2^x / 2^1 + 2^x

2^x [ 2 + 1 ]

= ——————

2^x [ 1/2 +1]

= 2^x cancel

3

= ———

3/2

= 3 . 2/3

= 2

Hope this will helps you a little bit.

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And I am very happy by listening the story of your pet dog Sasha.

Thanks a lot friend.