Question

simplify the following {-2/3)2}-4 ÷{(-2/3)-5}2 give answer plz in explanation plz
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Answer 1

Answer:

Mathematics NCERT Grade 8, Chapter 13: Exponents and Powers- This chapter highlights all the concepts related to exponents and powers. Initially, the concept of exponents will be discussed where a student will study how to read, write and represent exponents and powers.

Mathematics NCERT Grade 8, Chapter 13: Exponents and Powers- This chapter highlights all the concepts related to exponents and powers. Initially, the concept of exponents will be discussed where a student will study how to read, write and represent exponents and powers.Students will know about the importance and use of exponents.

Answer 2

Answer:

It's just an emoticon

xD

It shows a close eye and a teasing tongue