Question

simplify: 4√7-6√7+√49​

Answer 1

Answer:

Multiply 49√7497 by √7√777.

49√7⋅√7√7497⋅77

Combine and simplify the denominator.

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49√774977

Cancel the common factor of 4949 and 77.

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7√777

The result can be shown in multiple forms.

Exact Form:

7√777

Decimal Form:

18.52025917…18.52025917…

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

it's same

but number changes

ok