Question

E
Value
Learning Task 2:
A. Evaluate the algebraic expressions
Let a -4, b--5, -0.6, *- 3. y - 0.4; *
Algebraic Expression Value
Algebraic Expression
1. 3abc + bc - a
6. 3x + 2xy = 3(ab)
2. bxy + 5ab
ay
7. 25 - 2xy + 3a2b-a
3. abz - 8z + b
8. (az) - 5xy -4be
4. ax + by - cz
9. 2xya 12abs - 16
5. 4ax + c
10. 8- 4x + ya
B. Perform the indicated operations
Add
1. (5x - 3x + 4) + (6x - 4x2 - 7)
2.-7xøy + 4xya-2 and 4x®y - 1 - 8x ya
3. (5 + 24y3 - 7y2) + (-6y + 7y + 5)
Subtract:
6. (5x37x 3x - 4) -(8x + 2x3x-7)
7. (2x@y- 5xy + 3y) - (7 xy - 6y + 5xy)
8. (9x - 6x + 7x) - (
76% + 2x)
4. (2x - 6x3 - 12x - 4) + (-11x3 + 8x + 2x + 6) 9. Subtract 4 - 5x-8 from 6x2 3x + 8
5. (3y8 - 2y + y + 2y + 5) and (2y + 3y + 2+ 7) 10. (1.5y + 4.8y + 12) - ty - 1.7y + 2y1
Learning Test 3. Solve the following​

Answer 1

Answer:

I will try ok

all the best