i was “homeschooled” till 15, then dropped out of freshman year the very start of my second semester, had been skipping classess and stuff as well. i went to an alternative charter school for 3 years and 1 semester. i have a very scrambled concept of math “basics” in general. and i was never taught multiplication properly (like i know for a fact i need to work on multiplication esp big numbers). to give a gauge i guess; I took algebra 1, geometry, and then dropped out a semester onto algebra 2.
but truly, i am not even confident at PEMDAS. and i just don’t know where to start for math.
any help or suggestions?