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Radical Mathematics. Rational Exponents vs Radical Form. Rational Exponents vs Radical Form. Power. Power. ROOT. ROOT. Power. Power. ROOT. ROOT. Note how many different ways rational exponents can be written! AND they all mean the same thing!!!!!!.
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Power Power ROOT ROOT
Power Power ROOT ROOT
Note how many different ways rational exponents can be written! AND they all mean the same thing!!!!!!
Note how many different ways rational exponents can be written! AND they all mean the same thing!!!!!!
Find the Indicated real nth root (n) of a. n = 3, a = -27
Using your calculator…… 5 2nd Ʌ 815 = 3.82
Using your calculator…… 815 2nd yx = 5 3.82
Without using your calculator…… ROOT it! THEN POWER it!
Without using your calculator…… ROOT it! THEN POWER it!
Without using your calculator…… ROOT it! THEN POWER it!
Without using your calculator…… ROOT it! POWER it! Then FLIP it!
Without using your calculator…… ROOT it! POWER it! Then FLIP it!
Without using your calculator…… ROOT it! THEN POWER it!
YOU know…………… When we raise a base to a power we MULTIPLY exponents. When we multiply LIKE bases we ADD exponents.
YOU know…………… When we divide bases we subtract exponents of like bases.
SO….. What if…………..
When we multiply LIKE bases we ADD exponents. So we just add the fractions! Yeah, there’s more…
When we raise bases to a power we multiply exponents. So we just multiply the fractions! Yeah, there’s more…
When we divide LIKE bases we Subtract exponents. Yeah, there’s more…