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ivann1987 [24]
2 years ago
8

Combine the radicals 4√7 + 3√28

Mathematics
1 answer:
JulsSmile [24]2 years ago
7 0

Answer:

10√7

Step-by-step explanation:

you can simplify the second radical and break it up into

√4 * √7 which then simplifies to 2√7 which you then multiply by 3. 4√7 + 3(2√7) which becomes 4√7 + 6√7 and then you just add the numbers Infront to get 10√7

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