The answer is n = 5.
Area (A) of the square can be expressed as:
A = a²
where a is the side of the square.
It is given:
A = x¹⁰
a = xⁿ
Therefore
x¹⁰ = (xⁿ)² = xⁿ*²= x²ⁿ
x¹⁰ = x²ⁿ
Let's logarithm both sides of the equation:
log(x¹⁰) = log (x²ⁿ)
⇒ 10 * log(x) = 2n * log(x)
Divide both sides of the equation by log(x):
10 * log(x) / log(x) = 2n * log(x) / log(x)
10 * 1 = 2n * 1
10 = 2n
⇒ n = 10 ÷ 2 = 5
Answer:
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Answer:
1 (1/3) = 1 (4/12)
(3/4) = (9/12)
1 (4/12) + (9/12) = 1 (13/12) = 2 (1/12)
Step-by-step explanation:
Answer: 4b(b-2)
Step-by-step explanation: The terms 4b^2 and -8b have two things in common: they are multiples of 4 and both have at least one b. Therefore, you can pull it out of the polynomial. This would give you 4b(b-2).
