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s1 w8 Tuesday Bellringer

Posljednje ažuriranje 11 months ago

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Pitanje 1

1.

Tell whether the value of the expression is positive or negative without evaluating.

Positive

Negative

Pitanje 2

2.

Tell whether the value of the expression is positive or negative without evaluating.

Positive

Negative

Pitanje 3

3.

Tell whether the value of the expression is positive or negative without evaluating.

Positive

Negative

Pitanje 4

4.

-5(-12)

Pitanje 5

5.

Pitanje 6

6.

Calculate: 8 + 4 \times 3 - 6

Pitanje 7

7.

Find the result of: 15 - 3 + 2 \times 5

Pitanje 8

8.

Evaluate: 9 + 7 - 2 \times 4

Pitanje 9

9.

Solve. Make sure you pay attention to order of operations :