Simplify: Worksheet LLI 1. 2a'6(2a-36)y- (2a-3b (2a + 36) 2. 3-(2x-6) (3)- 4(x-b)(x+b)+ 6 3. (2x-1) +(2: -1-y) 4. (x + 2)(x+ 2-6) 5. (x- 2v)(x + 20 + 4) ti) - 3 (x - 3)- (x-2-3.
Simplify: Worksheet LLI 1. 2a'6(2a-36)y- (2a-3b (2a + 36) 2. 3-(2x-6) (3)- 4(x-b)(x+b)+ 6 3. (2x-1) +(2: -1-y) 4. (x + 2)(x+ 2-6) 5. (x- 2v)(x + 20 + 4) ti) - 3 (x - 3)- (x-2-3.
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Transcribed Image Text:Simplify:
Worksheet 11 I
1. 2a b(2a-31y-(2a-36 (2a + 3b)- 2a(2- b)(3- 6)
2.
3-(2x-b) (3)- 4(x-b)(x+b)+ 6
3.
(2x- 1) + (2 : -1-y)
( + 2)(x + 2x - 6)
4.
5.
(x- 2y)(+ 2x + 4)
6. 2x(x + 1)- 31 (x- 3)- (x- 21-3x + 6)
7.
3(x- 2)(x+ 4) - 2(x-3) + 4(x - 4)(x+ 4)
8. (x + )* + ( + 2y) + (x+ 3y)²
Worksheet 11 J
1.*
2.
(x - 2y)(* + 3y)- (x2 - 2y)2 + xy (x + 3y)
3.
(x - 2)(x - 4x - 1) + (2x - 1)2
-7xy (11x - 6xy + 1 - 7xy)
Worksheet 11 K
(a - b)(a - 36)-(a + b)²+a(a + 6b)
2. (4ab + 3a)(-2a*b – ab²)
4.
1.
3.
4. (6a + 2)(2a - 3)
5. (a + 5)(a - 5) - 2(2a - 3)?
6.
- 1)
7. (a-)(d + t)
8.
(4x+
44
n the
Transcribed Image Text:Worksheet 10 A
Worksheet 10 C
Simplify:
- Bm
6mn
4.
Given:
5 - 8y + 2.Y+-7
- 4: x50"
1
2.
4.1 Write the expression in:
106
20. - 8a
4
4.1.1 ascending powers of x
3.
4.1.2 descending powers of y
- 10a5 - 20ah? - 5ab
Sab
14.
4.2 Determine the degree of the
expression:
4.2.1 in x
2x(3x)-3x+4r
| 5.
2x
4.2.2 in y
4.2.3 in x and y.
Worksheet 10 B
Calculate:
| 6.
8. + 6a 9a - 3a
За
1.
2a
1.1 5-12+8:33-2-8x-4x?
-15, +5y8
y-4y
1.2 2-4+8-2p+12-10p-7
7.
2
-5y
2.
Determine the sum of:
8.
8y -4y 20y -5y
2.1 -8ab + 7 + 15 and 3 - ab - 4
2.2 9-4y+5y and -11+5-13y
5,
2y
Worksheet 10 D
13.
Subtract 5x - 4x + 3 from
If x = -2, y = 3, = = 0 and k = -1,
calculate:
1.
-7x + 11 + .
4.
Subtract -5p - 8py + 4 from
1.1 -3y? - kz - (x + y) ?
| 1.2 -32 (2x - 3y + z')
-2py - 15 + 3g'p.
5.
What must be added to
4ab? - 9a - 3 to get
-20a + 8 + 4ab? ?
1.3
1.4 -34 -2,
2:
|2.
Subtract 7ef2 - 5f - 8 from the
sum of 2f - 4 and 9 + ef --12f.
Calculate 6xy - + 3y if
6.
1
x= -3 and y =
7.
The perimeter of AABC is
(9x - 7y + 12).
Determine the length of side BC
if the length of AB is (2x - 8y) and
the length of
AC is (4 + 5y - 3x).
3.
If p = 5, q =
and r = -2,
determine the value of:
3.1 (p-r)
13.2 12가
3.33pr
+ q?
39
xpla.
Mame any
in the stor7
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