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{:[(2^(x)+4^(y)+8^(z)=328)/(" \# ")],[x","y","z=??],[(x","y","z)in+z]:}

2x+4y+8z=328 # x,y,z=??(x,y,z)+z \begin{array}{c}\frac{2^{x}+4^{y}+8^{z}=328}{\text { \# }} \\ x, y, z=? ? \\ (x, y, z) \in+z\end{array}

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Q. 2x+4y+8z=328 # x,y,z=??(x,y,z)+z \begin{array}{c}\frac{2^{x}+4^{y}+8^{z}=328}{\text { \# }} \\ x, y, z=? ? \\ (x, y, z) \in+z\end{array}
  1. Rewrite Equation: First, let's rewrite the equation in a more familiar form, using the fact that 4=224 = 2^2 and 8=238 = 2^3. This will allow us to express all terms with the same base, which is 22. \newline2x+(22)y+(23)z=3282^x + (2^2)^y + (2^3)^z = 328\newlineNow apply the power of a power rule, which states that (ab)c=abc(a^b)^c = a^{b*c}. \newline2x+22y+23z=3282^x + 2^{2y} + 2^{3z} = 328
  2. Apply Power Rule: Next, we need to find integer values of xx, yy, and zz that satisfy the equation. Since 328328 is not a power of 22, we know that xx, yy, and zz must be such that their powers of 22 add up to 328328. We can start by looking for powers of 22 that are close to 328328 and see if we can find a combination that works.
  3. Find Values: We know that 28=2562^8 = 256, which is the largest power of 22 less than 328328. So, let's try z=1z = 1, which makes the term 23z=23=82^{3z} = 2^3 = 8. \newline2x+22y+8=3282^x + 2^{2y} + 8 = 328\newlineSubtract 88 from both sides to isolate the terms with xx and yy.\newline2x+22y=3202^x + 2^{2y} = 320
  4. Try z=1z = 1: Now, we look for powers of 22 that add up to 320320. We know that 26=642^6 = 64, and 5×64=3205 \times 64 = 320. So, let's try y=3y = 3, which makes the term 22y=26=642^{2y} = 2^6 = 64.2x+64=3202^x + 64 = 320 Subtract 6464 from both sides to find the value of 2x2^x.2200
  5. Subtract 88: Since we know that 28=2562^8 = 256, we can conclude that x=8x = 8.\newline28=2562^8 = 256
  6. Look for Powers: Now we have found values for xx, yy, and zz that satisfy the equation:\newlinex=8x = 8, y=3y = 3, z=1z = 1\newlineLet's check if these values satisfy the original equation:\newline2x+4y+8z=28+43+81=256+64+8=3282^x + 4^y + 8^z = 2^8 + 4^3 + 8^1 = 256 + 64 + 8 = 328

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