exam
Maths Puzzle
Numerical Ability
│x│ ≥5 (solve and graph)
│4x + 2│≥6 (solve and graph)
│2x-7│>10 (solve and graph)
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exam Other Question
Explain how to Foil when factoring a polynomial of the form ax^2+bx+c when a=1
thank you
factor, if possible:
5x2(x+y+1)-15x3(x+y+1)