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15 cards from this deck
A fixed value that does not change
A symbol representing an unknown value (e.g., xxx, yyy)
A number that multiplies a variable (e.g., 444 in 4x4x4x)
Single component of expression, separated by +++ or −-−
Combination of terms with variables, constants, operations
Statement showing two expressions are equal (e.g., 2x+6=102x+6=102x+6=10)
Terms with same variable and same degree (power)
Sum their coefficients only
When no more like terms can be added
Order doesn't matter: 6+4=4+66+4 = 4+66+4=4+6
Add the powers: xaimesxb=xa+bx^a imes x^b = x^{a+b}xaimesxb=xa+b
a(b+c)=ab+aca(b+c) = ab + aca(b+c)=ab+ac
Subtract the exponents: xadivxb=xa−bx^a div x^b = x^{a-b}xadivxb=xa−b
Repeated multiplication
Brackets, Indices, Mult/Div, Add/Subtract
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