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In this lesson, we will learn how to evaluate algebraic expressions with variable exponents or bases.

Students will be able to

Q1:

If 𝑎=√3 and 𝑏=√2, find the value of 𝑎+𝑏.

Q2:

If 𝑎=√7 and 𝑏=√2, then what is the value of 𝑎×𝑏?

Q3:

If 𝑎=√7 and 𝑏=√14, find the value of 𝑎×𝑏−𝑎𝑏.

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