Using laws of exponents the initial equation can be rewritten as
4^4 \cdot (2^2)^4=4^{2a} \Rightarrow 4^4 \cdot 4^4=4^{2a} \Rightarrow
4^{4+4}=4^{2a} \Rightarrow 4^8=4^{2a} \Rightarrow ...
Type: Posts; User: Lucas
Using laws of exponents the initial equation can be rewritten as
4^4 \cdot (2^2)^4=4^{2a} \Rightarrow 4^4 \cdot 4^4=4^{2a} \Rightarrow
4^{4+4}=4^{2a} \Rightarrow 4^8=4^{2a} \Rightarrow ...
In order to find the point of intersection of this line with the x-axis we have to plug in y=0 in the equation of the line.
So, 2x-4(0)+24=0 \Rightarrow 2x=-24 \Rightarrow x=-12
Therefore the...
In order to find the point of intersection of this line with the y-axis we have to plug in x=0 in the equation of the line.
So, 2(0)-4y+24=0 \Rightarrow 24=4y \Rightarrow y=6
Therefore the...
How can I write fractions with latex?
What I've always heard is that I can only take the SAT three times. is it right??
Thanks:D
Thanks Lily!
SAT math inequality with absolute value
I need help with the following inequality:
\left\vert{} 2x-1 \right\vert{}\geqslant 5
Thanks!!
Thanks Lily!!
SAT math Inequalities with Absolute Value
I need help with the following inequality:
\left\vert{} 2x-1 \right\vert{}<5
Thanks!!
Thanks Elisabeth!!
SAT math question about Factoring
How can I factor the following expression:
\frac{(a-2)^2-4}{a-4}+\frac{(a+1)^2-1}{a+2}
Thanks!!
Thanks Elizabeth!!
SAT math exponents
How can I simplify the following exponential expression:
\frac{4^x 4^{2x}}{4^{3x}4^3}
Thanks!!
Thanks Elizabeth!!
SAT math question about Exponents
I'd like to help me to the following sat math question
Find the value of 4^{2x}, given that 4^x=8.
Thanks!!:D