Simplify each expression, then drag it to the correct column.

ITEM BANK: Move to Bottom

(x2 - 6x + 7) - (x2 - 14x + 13)

2(x2 - 4x) + 5(x + 1)

x(2x + 1) - (4x - 5)

x(3x - 4) - 3(x2 + 2) + 12x

x(x + 1) + x(x + 1)
- 4(x2 - 1.5x) + 2(x2 - 3)

8x - 6

2x2 - 3x + 5

Plzzz maths ! quadratic sequences=an^2+c 1) 11,17,27,41,59 2) 7,16,31,52,79 3) 6,18,38,66,102 4) 0,9,24,45,72 5) 0,12,32,60,96

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?