Hi, the book is giving an answer of 3 in the denominator and I don't know how.
like your muliplying the right side by x and the left side by 2 cubed - but WHY. EXPLAIN WHY AND HOW YOU GOT[..]
hi im trying to solve functions and cant digure it out
why does the second step switch from -(5-5x) to (-5x+5)
I don’t understand the last few steps, why do the signs change and the greater than symbol flips?
why multiply in the second step by square root of 11 and negative 8? why not positive 8
can I have a breakdown of how this works
how did the number 4^15 get reduced to 2^30?
I don’t understand how to solve these problems
why do the negatives go away is it because 2 positives make a negative
