TisITheStudent
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3√464
Step 1: 3(√400 + √64)
Step 2: 3(20 + 8)
Step 3: 3(28)
Step 4: 84

One of the steps shown is incorrect.

Rewrite the incorrect step so that it is correct and find the correct
answer. Write the answer in radical form, no decimals.

Respuesta :

hrrs01
Step 1 is incorrect.
You must find factors, not do addition or subtractions


You should rather do this:

3(sqrt(464))
3(sqrt(232*2)
3*sqrt(58)*sqrt(4)*sqrt(2)
3*sqrt(29)*sqrt(2)*2*sqrt(2)
6*sqrt(2*2)*sqrt(29)
6*2*sqrt(29)
12*sqrt(29)
Sorry for such a messy answer.

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