Ok for some reason i can do the more complicated stuff but was never taught the simple stuff because our teacher assumed we would know.
Anyone show me how to factorise out x²+5x & 3x²-60x
Is it as simple as x(x+5) and 3x(x-60)?
And what if the numbers first e.g 100-x² would it just be the same thing as before just different order? (10-x)(10+x)