Question

1. Using the distributive property, Evaluate the following:

625 × (-35) + 625 (-65)

2. Simplify: 40 ÷ {3 – (–10 of 2 +3)}

3. Simplify: 45 ÷ {8 – (–2 of 5 +3)}

4. Subtract:(– 8) – ( 15)

Answer 1

1 ) 625 × ( - 35 ) + 625 ( - 65 )

- 21875 - 40625

- 62500

2 ) 45 ÷ { 3 - ( - 10 of 2 + 3 ) }

40 / 33x - 20x ²

3 ) 45 ÷ { 8 - ( - 2 of 5 + 3 ) }

9 / 50 = 0.15

4 ) ( - 8 ) - ( - 15 )

- 8 + 15

7