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@INTEGRAL{}@DIV{4;x@Sup{5}}@RT{7-@DIV{1;4}dx
f(x)=-x f(-100)
3x + 2y= -1
-2x + y= 4
equal coefficients
f(-100)
A'B' + A'C' + B'C + ABD' solve using kmaps
(4a^2-3b^2)^2
simplify
[3p/(12pq + 4q)] ÷ [8p^2/(6p^2 + 2pq)]