Value
Learning Task 2:
A. Evaluate the algebraic expressions of
Let a = 4, b = -5, c = 0.6 , x = -3, y = 0.4; z = 2
Algebraic Expression Value Algebraic Expression
1. 3abc + bc -a
6. 3x2 + 2xy - 3(ab)2
2. bxy + 5ab - ay
7. 25 - 2x2y + 3a2b - az
3. abz - 82 + b
8. (az)2 + 5x2y - 4bc
4. ax + by - cz
9. 2x2y2 - 12abz - 16
5. 4ax + CZ
10. 823 - 4x + y2
Answers
Answer:
Step-by-step explanation:
Ok the android app
Answer:
Learning Task 2 answers.
1. -43
2. -86.6
3. -19
4. 14
5. -47.7
6. -1175.4
7. -224.2
8. 34
9. 106.88
10. 13.16
Step-by-step explanation:
Evaluating algebraic expressions is very easy. The simple way to do it is to substitute the values of the given variable into the expressions and simplify.
Some Types of Evaluating
Evaluating Expressions
Evaluating Function
Evaluating limits of a function
The following are the solutions for each item. Follow the process and understand each step.
Solutions
1. Substitute the values of , , and into the expression , then simplify.
2. Substitute the values of , , , and into the expression , then simplify.
3. Substitute the values of , , and into the expression , then simplify.
4. Substitute the values of , , , , , and into the expression , then simplify.
5. Substitute the values of , , , and into the expression , then simplify.
6. Substitute the values of , , , and into the expression , then simplify.
7. Substitute the values of , , , , and into the expression , then simplify.
8. Substitute the values of , , , , , and into the expression , then simplify.
9. Substitute the values of , , , , and into the expression , then simplify.
10. Substitute the values of , , and into the expression , then simplify.
To learn more about evaluating expressions, go to
Evaluating Expressions: brainly.ph/question/2766335
Fraction Expression: brainly.ph/question/2170117
Algebraic Expressions: brainly.ph/question/244793
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