Question

Help me with this question please the answer that gets it right I will give brainliest

Answer 1

Answer:

1/10

Step-by-step explanation:

Please see the attached photo. Hope it helps! :D

Answer 2

Answer:

$x = \dfrac{1}{10}$

Step-by-step explanation:

$4^{\frac{3}{4}} \times 2^x = 16^{\frac{2}{5}}$

$(2^2)^{\frac{3}{4}} \times 2^x = (2^4)^{\frac{2}{5}}$

$2^{2 \times \frac{3}{4}} \times 2^x = 2^{4 \times \frac{2}{5}}$

$2^{\frac{3}{2}} \times 2^x = 2^{\frac{8}{5}}$

$2^{\frac{3}{2} + x} = 2^{\frac{8}{5}}$

$x + \dfrac{3}{2} = \dfrac{8}{5}$

$10x + 15 = 16$

$10x = 1$

$x = \dfrac{1}{10}$