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Maths Puzzle
Numerical Ability
The angles of a polygon add up to 2700 degrees. How many sides does the polygon have?
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Please help me with this question: Name the x-intercepts and the vertex of the graph of y=(x+3)(x-1). Then sketch the graph of the function.
Use the distributive property to remove the parentheses in each express. then simply by combining like term.
7 (4w -3) -25w