Question

(2^8)+(2^6)+(2^5)+3*(2^4)=25x

Answer 1

Ответ :х = 16............

Answer 2

${2}^{8 } + {2}^{6} + {2}^{5} + 3 \times {2}^{4} = 25x \\ {2}^{4} \times ( {2}^{4} + 2 {}^{2} + 2 + 3) = 25x \\ 16 \times (16 + 8 + 3) = 25x \\ 16 \times 25 = 25x \\ x = \frac{16 \times 25}{25} \\ x = 16$

Answer 3

Let's simplify the left-hand side of the equation step by step:

1. 2^8 = 256
2. 2^6 = 64
3. 2^5 = 32
4. 3 * 2^4 = 3 * 16 = 48

Now, let's add these values together:

256 + 64 + 32 + 48 = 400

So, the left-hand side of the equation becomes:

(2^8) + (2^6) + (2^5) + 3 * (2^4) = 400

Now, we have:

400 = 25x

To find the value of 'x,' divide both sides of the equation by 25:

x = 400 / 25 x = 16

So, the value of 'x' that satisfies the equation is 16.