1100 ALGEBRA I (PACE)

Ace your homework & exams now with Quizwiz!

FACTOR THE FOLLOWING. BE SURE TO FACTOR EACH ONE COMPLETELY. 4a^2b^2 - 12ab + 9 =

(2ab - 3)(2ab - 3) or (2ab - 3)^2

FACTOR THE FOLLOWING. BE SURE TO FACTOR EACH ONE COMPLETELY. 4x^2 - 9y^2 =

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

FACTOR 2x^2 - 5x + 3 =

(2x - 3)(x - 1)

FACTOR 4x^2 - 8x - 5 =

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

FACTOR a^2 + 5a + 6 =

(a + 3)(a + 2)

FACTOR a^2 + 2a - 35 =

(a + 7)(a - 5)

WRITE THE FOLLOWING EXPRESSION IN ALGEBRAIC LANGUAGE. "three times the quantity x plus y added to the quantity a minus b"

(a - b) + 3(x + y)

FACTOR b^4 - 16 =

(b^2 + 4)(b^2 - 4) (b^2 + 4)(b + 2)(b - 2)

WRITE THE FOLLOWING EXPRESSIONS IN ALGEBRAIC LANGUAGE. "the quantity a plus b subtracted from the sum of x and y"

(x + y) - (a + b)

FACTOR THE FOLLOWING. BE SURE TO FACTOR EACH ONE COMPLETELY. x^2 - 6x + 9 =

(x - 3)(x - 3) or (x - 3)^2

FACTOR x^2 - 5x - 14 =

(x - 7)(x + 2)

FACTOR THE FOLLOWING. BE SURE TO FACTOR EACH ONE COMPLETELY. y^4 - 16 =

(y^2 + 4)(y^2 - 4) (y^2 + 4)(y + 2)(y - 2)

MULTIPLY. (3a - 2b)(4a + 4b) =

12a^2 + 12ab - 8ab - 8b^2 12a^2 + 4ab - 8b^2

MULTIPLY (4r + 3x)^2 =

16r^2 + 24rx + 9x^2

FACTOR THE FOLLOWING. BE SURE TO FACTOR EACH ONE COMPLETELY. "the difference of x and y added to twice the sum of a and b"

2(a + b) + (x - y)

FACTOR 2x^2 + 8x - 42 =

2(x^2 + 4x - 21) 2(x + 7)(x - 3)

MULTIPLY (4a + 2b)(6a + 4b) =

24a^2 + 16ab + 12ab + 8b^2 24a^2 + 28ab + 8b^2

FACTOR THE FOLLOWING. BE SURE TO FACTOR EACH ONE COMPLETELY. 3a^2x + 16abx + 32b^2x =

2x(a^2 + 8ab + 16b^2) 2x(a + 4b)(a + 4b) or 2x(a + 4b)^2

MULTIPLY. (3a - b)(a - 3b) =

3a^2 - 9ab -ab + 3b^2 3a^2 - 10ab + 3b^2

MULTIPLY. (3m + 2)(m + 4) =

3m^2 + 12m + 2m +8 3m^2 + 14m + 8

FACTOR THE FOLLOWING. BE SURE TO FACTOR EACH ONE COMPLETELY. 100x^2 - 64 =

4(25x^2 -16) 4(5x + 4)(5x - 4)

Show by parentheses that the sum of x and y is to be subtracted from four times the sum of a and b.

4(a + b) - (x + y)

FACTOR 4a^2 + 16ab + 16b^2 =

4(a^2 + 4ab + 4b^2) 4(a + 2b)(a + 2b) or 4(a + 2b)^2

FACTOR 7a^2x^2 - 63y^2 =

7(a^2x^2 - 9y^2) 7(ax + 3y)(ax - 3y)

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

8x^2 + 10x - 4x - 5 8x^2 + 6x -5

MULTIPLY. (3x + y)(3x - y) =

9x^2 - y^2

MULTIPLY. (3y - 2)^2 =

9y^2 - 12y + 4

SCRIPTURE

Moreover it is required in stewards, that a man be found faithful.

FACTOR ax^2 - a =

a(x^2 - 1) a(x + 1)(x - 1)

MULTIPLY (a + b)(a - b) =

a^2 - b^2

MULTIPLY. (d + 4)(d - 4) =

d^2 - 16

FACTOR xy^2 + 8xy + 15x =

x(y^2 + 8y + 15) x(y + 5)(y = 3)

MULTIPLY (x - 4)(x + 3) =

x^2 + 3x - 4x - 12 x^2 - x -12

MULTIPLY (x + 1)(x - 1) =

x^2 - 1

MULTIPLY (x - 5)(x + 5) =

x^2 - 25

MULTIPLY (x - y)^2 =

x^2 - 2xy + y^2


Related study sets

Gestion des opérations mid term

View Set

Ch 21, Visual and Auditory Assessment

View Set

Comptia 1101 220 (Display Devices)

View Set

Identifying and Applying Patterns of Development

View Set

Економічна кібернетика

View Set