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Junior Kemp
Mathematics
4 April, 11:50
Which expression is equivalent to r9•r3
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Alfred Young
4 April, 11:58
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An equivalent expression to this equation is r¹²
Step-by-step explanation:
When multiplying exponents, you add the exponential numbers together. So, you would add 9 and 3 together.
r⁹ * r³ = r¹²
So, an expression that is equivalent to the equation is r¹²
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