Find the greater common factor
2x^2+7x-30

Use the quadratic formula to solve 5x=6x^2-3,what are the values of x?

What is the nth term rule of the linear sequence below? 27 , 25 , 23 , 21 , 19 , . .

Which ordered pair is a solution of the equation? y + 5 = 2(2+1) choose 1 answer ® only (5,10 ® only (-1,-5) © both (5, 10) and (-1,-5) 0 neither