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- = 25 + 36 = 61 Note: * The first step is known as substitution. It is the process of replacing the variables by its given value. * The second step is performing the indicated operations to obtain a single numerical value. A. Directions: Evaluate each of the following algebraic expressions given that a = 1, b = 2, c = 4. Then choose and write the letter of the correct answer in the space provided: 11. a + b + c A. 7 B. 8 C. 9 D. 6 12. 4a + 50 A. 24 B. 12 C. 14 D. 15 13. 3a + 4b - 2c A 3 B. 2. C.-3 D4 14. ( a + b ) - 24 A-21 B. 21 C. 20 D. -20 15. 5a +9 A 14 B.-14 C. 15 D. 16 Addition of Polynomials is simply a mrocess of combining like terms to get a simple equivalent ::​

25 36 61 Note The First Step Is Known As Substitution It Is The Process Of Replacing The Variables By Its Given Value The Second Step Is Performing The Indicat class=

Sagot :

PASSERBYWEEBIN

Answer:

11) A

1 + 2 + 3 = 7

12) A

4 + 20 = 24

13) A

3 + 8 - 8 = 3

14) A

(1 + 2) - 24 = -21

15) A

5 + 9 = 14

Sinubstitute ko na agad ang values ng a, b at c kaya hindi ko inilagay sa solutions.

HOPE THIS HELPS :)

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