To expand
X times X = X^2
-2 times X = -2X ( add this to 4X to equal 2X)
4 times X = 4X
-2 times 4 = -8
X^2 + 2X -8
To solve when equation = 0
X = +2 or -4
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Answer:
6x^4y^2
Step-by-step explanation:
6x^4y^3 = 6x^4y^2(y)
12x^6y^2 = 6x^4y^2(2x^2)
18x^5y^4 = 6x^4y^2(3xy^2)
So
GCF = 6x^4y^2
Answer:
X= 4c The absolute value you can find witht the equation |4c|