2m
property
Yes. A simple example: sqrt(2)*sqrt(2) = 2 This property is used to "simplify" (rationalise the denominator of) surds.
Gather like terms: 2m - m + 3 + 4 = m + 7.
commutative property of addition
6
2m
When using the distributive property to write an expression, you do not simplify within the parentheses before applying the property. The distributive property involves multiplying the term outside the parentheses by each term inside the parentheses. Once you have distributed the term, you can then simplify the resulting expression by combining like terms. Simplifying before distributing would result in an incorrect application of the distributive property.
m7/2
m - 285 = 25.6 is simplified.
m3m6 = m3+6 = m9
property
22680 is the answer
Measurable/ Make your goal able to be Measured.
m3*m5 = m3+5 = m8
m-2+1-2m+1 When simplified: -m
3x(12x-2) is equivalent to 36x^2 -6x simplified