this week in math 10, one thing i learned was the zero exponent law. the zreo exponent law is when the exponent is zero the number is automatically changed to 1. this is because you have no coppies of the number and there is an imaginary one infront of every number.
this week in math 10 i learned all the laws of exponents. there are 5 laws, multiplication, division, power of power, zero exponent law and negative exponents law. the multiplication exponent law (M) is, you add the exponents when the base is the same, the division exponent law (D) is similar, we subtract the exponents when the base is the same. the power of a power exponent law (PP) tells us to multiply exponents by the exponent of the bracket, and you only multiply the exponents inside the bracket. the zero exponent law (Z) is, when the exponent of the number is zero the number becomes 1 no matter what. the fianl rule is the negative exponent law (N) this tells us that when the exponent is negative you find the reciptical and the exponent become posative.