I think you have to divide by 10
Answer:
C) 2 + 3 x - 18
Step-by-step explanation:
<u><em>Explanation:-</em></u>
Given expression 2+ 3(x-6)
⇒ 2 + 3 x - 18
⇒ 3 x - 16
Answer:
x = 2
Step-by-step explanation:
Using the rules of logarithms
• log
⇔ nlog x
• log x + log y ⇔ log(xy)
• log x = log y ⇒ x = y
Given
3 ln2 + ln8 = 2ln(4x)
ln2³ + ln8 = ln(4x)²
ln8 + ln8 = ln16x²
ln(8 × 8) = ln16x²
ln64 = ln16x², hence
16x² = 64 ( divide both sides by 16 )
x² = 4 ( take the square root of both sides )
x =
= 2
Assuming each block is 1 by 1 by 1, then 27 would be used.
General term is looks like 2y², where i=[1,9]
So we ca write it like
9
∑(2i²)
i=1