Question

solve this and dont spam otherwise i will report a vlue fast. pz​

Answer 1

Answer:

a is 3

Step-by-step explanation:

4³/2ᵃ = 8

4 = 2 x 2 = 2²

4³ = (2²)³ = 2⁽²ˣ³⁾ = 2⁶

8 = 2 x 2 x 2 = 2³

now put these in equation

2⁶/2ᵃ = 2³

2⁶ = 2³ x 2ᵃ

2⁶ = 2⁽³⁺ᵃ⁾

if base are same then there powers will also same.

So,

3 + a = 6

a = 6 - 3

a = 3

Answer 2

$question = \frac{ {4}^{3} }{ {2}^{a} } = 8 \\formula \: = \frac{a {}^{1} }{a {}^{1} } = {a}^{1 - 1} .\\ solution. \\ \frac{ ({2 }^{2})^{3} }{ {2}^{a} } = {2}^{3} \\ \frac{2 ^{ 6} }{ {2}^{a} } = {2}^{3} \\ {2}^{6 - a} = {2}^{3} \\ 6 - a = 3 \\ - a = 3 - 6 \\ - a = - 3 \\ a = 3 \: \: is \: the \: answer...$