Step 4 is wrong. the answer is 1/8, she changed sign on 2^(-3) to 2^(3) without moving it to numerator
1280, -2560, 5120
Multiply the preceding term by -2 and
I got 11,304. I don't know if that's right or if it's wrong. Let me check again
All you have to do is divide 500 by 3.
500 divided by 3 is 166.666667
I hope this helps:)
Ok i tried and ig youre looking for what a and b equal for both systems..... it'll be 1) a=-2b+15 b=7.5-(1/2)a <-- fraction........2) a=-6+b b=6-a
