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# Grade 9 Mathematics Module: Zero and Negative Integral Exponents

This Self-Learning Module (SLM) is prepared so that you, our dear learners, can continue your studies and learn while at home. Activities, questions, directions, exercises, and discussions are carefully stated for you to understand each lesson.

Each SLM is composed of different parts. Each part shall guide you step-by-step as you discover and understand the lesson prepared for you.

Pre-tests are provided to measure your prior knowledge on lessons in each SLM. This will tell you if you need to proceed on completing this module or if you need to ask your facilitator or your teacher’s assistance for better understanding of the lesson. At the end of each module, you need to answer the post-test to self-check your learning. Answer keys are provided for each activity and test. We trust that you will be honest in using these.

Please use this module with care. Do not put unnecessary marks on any part of this SLM. Use a separate sheet of paper in answering the exercises and tests. And read the instructions carefully before performing each task.

If you have any questions in using this SLM or any difficulty in answering the tasks in this module, do not hesitate to consult your teacher or facilitator.

Thank you.

In the previous grade level, you have learned about the different laws involving positive integral exponents. You were also taught the importance of this concept in our daily lives. In this module, you will learn how to apply the laws involving positive integral exponents to zero and negative integral exponents. With this, you will appreciate more the concepts of exponents.

LEARNING COMPETENCY

The learner:

• applies the laws involving positive integral exponents to zero and negative integral exponents.

## Grade 9 Mathematics Quarter 2 Self-Learning Module: Zero and Negative Integral Exponents

Math-9_Q2_Mod4

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## Are you taking the March 2022 National Qualifying Examination for School Heads (NQESH)?

Join this year’s review sessions and let us equip you with the knowledge to hurdle the difficult test that will be your passport towards your dream of becoming a school head to fill the many vacant Principal I items in the country.