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Apply the laws of positive integral exponents to simplify the following expressions. Show
your solution.
1. 2^3 • 2
2.(xy)^3
3. 3a^2bc^3)^2


Sagot :

xample 1: Integral Exponents

(1) y5 = y × y × y × y × y

[There are 5 lots of y being multiplied together.]

(2) 24 = 2 × 2 × 2 × 2 = 16

[There are 4 lots of 2 multiplied together.]

(3) 106 = 10 × 10 × 10 × 10 × 10 × 10 = 1,000,000