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Welcome! The Topic For Today Is… Factoring

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Welcome!

The Topic For Today Is… Factoring

Question:

(a – 2)(a – 4)

Answer

a2 - 6a + 8

Back

Question:

(3a – 5)(2a + 1)

Answer

6a2 – 7a – 5

Back

Question:

(x + 4)(x + 6) + (x + 2)2

Answer

2x2 + 14x + 28

Back

Question:

5(3t – 4)(2t – 1) – (6t – 5)

Answer

30t2 – 61t + 9

Back

Question:

12 – 2(3y – 2)(3y + 2) – (2y + 5)2

Answer

-22y2 – 20y – 5

Back

Question:

3x – 15y

Answer

3(x – 5y)

Back

Question:

3x5 – 6x3 + 9x

Answer

3x(x4 – 2x2 + 3)

Back

Question:

27a2b3 + 9a2b2 – 18a3b2

Answer

9a2b2(3b+ 1 – 2a)

Back

Question:

4y(p + q) – x(p + q)

Answer

(p + q)(4y – x)

Back

Question:

grouping 5m2t – 10m2 + t2 – 2t

Answer

(t – 2)(5m2 + t)

Back

Question:

x2 + 5x + 4

Answer

(x + 1)(x + 4)

Back

Question:

x2 – 8x – 20

Answer

(x – 10)(x + 2)

Back

Question:

16 – 6x – x2

Answer

(8 + x)(2 – x)

Bonus 200 –(x + 8)(x – 2)

Back

Question:

p2 + 14pq – 32q2

Answer

(p + 16q)(p – 2q)

Back

Question:

6x2 + 18x – 24

Answer

6(x + 4)(x – 1)

Back

Question:

2y2 + 9y + 9

Answer

(y + 3)(2y – 3)

Back

Question:

6m2 – 13m + 6

Answer

(2m – 3)(3m – 2)

Back

Question:

10x2 – 17x + 3

Answer

(2x – 3)(5x – 1)

Back

Question:

3x2 + 7xy + 2y2

Answer

(x + 2y)(3x + y)

Back

Question:

6a2 + 14ab – 12b2

Answer

2(a +3b)(3a – 2b)

Back

Question:

y2 - 144

Answer

(y – 12)(y + 12)

Back

Question:

2x2 – 32

Answer

2(x – 4)(x + 4)

Back

Question:

3b2 – 300c2

Answer

3(b – 10c)(b + 10c)

Back

Question:

81x2 – 144

Answer

9(3x – 4)(3x + 4)

Back

Question:

9a2 – 30a + 25

Answer

(3a – 5)2

Back

Question:

The length of an edge of a cube is represented by the expression 3x – 2y.Write, expand, and simplify an expression for the surface area of the cube.

Answer

54x2 – 72xy + 24y2

Back

Daily Double

The Winner Of The Last Round

Write Down How Much Money

You Are Willing To Risk

If You get the Question right you win that money

If you get it wrong you Loss the money!

Daily Double

The Winner Of The Last Round

Write Down How Much Money

You Are Willing To Risk

If You get the Question right you win that money

If you get it wrong you Loss the money!