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Ierofanga [76]
3 years ago
6

Find the sum: 4 radical 3 + 11 radical 12

Mathematics
2 answers:
liberstina [14]3 years ago
7 0

Answer:

17 radical 3

Step-by-step explanation:

4(rad)3+11(rad)12

factor 12 into 13(rad)3

add 11 and 13 now that they have the same radical

keep inside rad of 3 and put 17 on the outside bc 4+13...

Ksenya-84 [330]3 years ago
6 0

Answer:

26\sqrt{3}

Step-by-step explanation:

We want to find 4\sqrt{3} +11\sqrt{12}. 11\sqrt{12} can be written as 11\sqrt{4*3}=11*\sqrt{4} *\sqrt{3}=11*2*\sqrt{3}=22\sqrt{3}, so we can now write our original equation as: 4\sqrt{3}+22\sqrt{3}.

We can combine like terms: 4\sqrt{3}+22\sqrt{3}=26\sqrt{3}

Hope this helps!

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