Answered

  1. Solve the following problem: 17 + 50 – 100 =  (1 point)

–33


33


167


–167



  1. Rewrite the following expression using the Distributive Property. 

5(2x – 8)  (1 point)


–30x


10x – 40


10x + 40


10x – 8



  1. Simplify the following expression: 3(5 – 12) + 4 ÷ 2  (1 point)

–19


19


–23


–8.5

Verified Answer :

trishinada63
  1. -33
    2. 10x-40
    3. -19
dgsistemasp0pffb

Answer:

2. -33

3. 10x - 40

4. -19

Step-by-step explanation:

2. Algebraic addition and subtraction: the negative terms are subtracted from the positive terms

17 + 50 - 100 =

67 - 100 =

- 33

3. The distributive property affirms that the multiplication of a number by a sum is equal to the sum of the multiplications of that number by each of the addends.

5(2x - 8) =

52x + 5(-8) =

10x - 40

4. Priority of arithmetic operators:

(1) Parenthesis

(2) Exponentiation

(3) Multiplication and division

(4) Addition and subtraction

3(5 - 12) + 4 ÷ 2 =

3(-7) + 4 ÷ 2 =

-21 + 4 ÷ 2 =

-21 + 2 =

-19

Hope this helps!

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