2³-4²
= 8-16
=-8
Hopefully this helps! Good luck! :)
Answer:Elga is 11 because 3 times 11 = 33.
Step-by-step explanation:
Answer:
1/5
Step-by-step explanation:
2/5 - 1/5
2-1 = 1
5 Stays the same so your answer is 1/5
<span>3 = log(8) + log(x³) </span>
<span>When adding logs, you are multiplying the terms altogether. </span>
<span>3 = log(8x³) </span>
<span>Then, by log_a b = n ==> aⁿ = b: </span>
<span>10³ = 8x³ [Since the base is not given, I assume that the base is 10] </span>
<span>1000 = 8x³ </span>
<span>Finally, solve for x. </span>
<span>1000/8 = x³ </span>
<span>x³ = 125 </span>
<span>x = (125)^(1/3) . . .Set both sides to the power of 1/3. </span>
<span>x = 5 </span>
<span>Hence, x = 5. </span>
Answer:
7
Step-by-step explanation:
6×4=24
52-24=28
28÷4=7
