negative 3.5
It is: (-5-2) times -3 = +21
- 10/ 21
negative two-thirds
y equals negative 3 because negative 3 times negative 3 equals 9 minus five equals four then that means 2 times negative 3 equals negative 6 minus 10 then u have to do keep change change making the question instead of -6-10 its -6+-10 which equals -16
negative 3.5
It is: (-5-2) times -3 = +21
- 10/ 21
-7 -5 * 2=-10 -10 + 3=-7
negative two-thirds
-30.
Anything with a zero exponent is 1. Positive exponents tell how many times to multiply a base number. Negative exponents tell how many times to divide a base number. Negative exponents are the reciprocals of positive ones. 10^2 = 100 10^1 = 10 10^0 = 1 10^-1 = 1/10 10^-2 = 1/100 3^2 = 9 3^1 = 3 3^0 = 1 3^-1 = 1/3 3^-2 = 1/9
3 times 10 to the 8th power divided by 7 times 10 to the negative 7th power equates to: 4.28571428571
plus 6
y equals negative 3 because negative 3 times negative 3 equals 9 minus five equals four then that means 2 times negative 3 equals negative 6 minus 10 then u have to do keep change change making the question instead of -6-10 its -6+-10 which equals -16
It is: 6.7*10^-3 = 0.0067
2.0 × 10-3 written in standard form is 0.0020