39-48 Combining Radicals Simplify the expression. Assume that all letters denote positive numbers.
75 + 48
To simplify:
The given expression 75+48.
Property of roots:
ab=ab
Distributive property:
a(b+c)=ab+ac
Calculation:
Given:
75+48
Apply exponent rule simplify the expression,
75+48=3â‹…52+3â‹…42Â Â Â Â Â Â Â Â Â Â Â Â =3â‹…(52
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