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In this lesson, we will learn how to solve problems having nonnegative integer exponents in R by using the laws of exponents.

Q1:

Which of the following is equal to 5 2 3 ?

Q2:

Find the value of 2 3 × − 1 3 ÷ − 1 3 3 3 2 , giving your answer in its simplest form.

Q3:

Find the value of 1 2 × 1 2 ÷ 2 3 2 2 3 , giving your answer in its simplest form.

Q4:

Find the value of 1 2 × − 2 3 ÷ 2 3 3 3 2 , giving your answer in its simplest form.

Q5:

Find the value of − 2 3 × − 1 3 ÷ 1 3 3 3 2 , giving your answer in its simplest form.

Q6:

Given that 6 ÷ 6 = 6 4 𝑎 0 , determine 𝑎 .

Q7:

Which of the following is equal to 7 + 7 + 7 + 7 + 7 + 7 + 7 5 5 5 5 5 5 5 ?

Q8:

Fill in the blank: 6 × 6 = 6 .

Q9:

Fill in the blanks: ( − 2 ) × ( − 2 ) = ( − 2 ) 7 5 .

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