Factor out -a
-a(a²+100)
cannot factor further
Answer:
[(√2)^√2]^√2 = 2¹ = 2
Step-by-step explanation:
Hi there!
Let´s write the expression:
[(√2)^√2]^√2
Now let´s rewrite it using fractional exponents (√2 = 2^1/2):
[(2^1/2)^2^1/2]^2^1/2
Let´s use the following property of exponents: (xᵃ)ᵇ = xᵃᵇ and multiply the exponents:
1/2 · 2^1/2 · 2^1/2
Now, let´s use the following property of exponents: xᵃ · xᵇ = xᵃ⁺ᵇ
1/2 · 2^(1/2 + 1/2) = 1/2 · 2¹ = 1
Then, the expression can be written as:
[(√2)^√2]^√2 = 2¹ = 2
Have a nice day!
Answer:
(-1,1)
Step-by-step explanation:
Answer:
y = 7/8x + 1
Step-by-step explanation:
According to y = mx + b, whereas b is the y-intercept
so if b is positive, b has to be larger than 0
A non-proportional graph is a straight line that does not go through the origin so
The #1 and #4 are wrong because they are proportional
The #2 and #4 are wrong because they have negative y-intercept