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Semester 1 Exam Trial (du Feu)

Posljednje ažuriranje over 5 years ago

5

Napomena autora:

5 question trial for students to understand the GoFormative assessment format

This is a trial for your Semester 1 Exam.

Choose the answer that best fits the question.

Follow the directions in each question.

Show ALL your work in the space provided.

1

1

1

1

1

Pitanje 1

1.

Evaluate: 3gh² when g = –2 and h = –3

-324

324

54

-54

Pitanje 2

2.

What is k ⁷• k ³ • k simplified and written as a single power ?

k²¹

k¹¹

k¹⁰

k¹²

Pitanje 3

3.

What is (3.1 x 10²) x (5 x 10³) in Scientific Notation

15,500,000

1.55 • 10⁵

15.5 • 10⁵

1.55 • 10⁶

Pitanje 4

4.

Simplify the expression below writing it with single powers

x¹²y²¹z

x¹⁰y⁵z

Pitanje 5

5.

Evaluate: (Simplify fully)