🧮 Math lesson 1
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0 is.... a divisor
never
The number 0 (for the real numbers)
symmetric property
An equation that contains a variable or variables
additive identity
The number 1 (for the real numbers )
open sentence one open
When the sides of an equation are interchanged, an equivalent equation is formed. if A = B then B = A
equation
A mathematical sentence whose verb is 'equal' (=)
mulipicative identity
The difference between a number and eight is twenty - two?
N - 8 = 22
Which sentence demonstrates the multiplicative identity?
½ × 1 = ½ bassically means that when you multiply that number it will be equal to what it was before. 1 • 1 = 1
