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DENIUS [597]
2 years ago
10

Pa help po ako math problem po

Mathematics
2 answers:
andrew11 [14]2 years ago
8 0

Answer:

i got 21.42 (rounded to the nearest second decimal) if not my full answer was 21.42147412. sorry if its incorrect

Step-by-step explanation:

tino4ka555 [31]2 years ago
5 0

Answer:

7*sqrt{5}+4*sqrt[3]{3}

Step-by-step explanation:

sqrt{80}+sqrt{45}-sqrt[3]{24}+2*sqrt[3]{81}

4*sqrt{5}+3*sqrt{5}-2*sqrt[3]{3}+2*3sqrt[3]{3}

7*sqrt{5}+4*sqrt[3]{3}

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k0ka [10]
\frac{1}{3} (n + 15) = -2

First, replace the numerator with the parentheses.
\frac{n+15}{3} =-2
Second, multiply both sides by 3.
n + 15 = -2 * 3
Third, multiply 2 × 3 to get 6.
n + 15 = -6
Fourth, take away 15 from each side.
n = -6 - 15
Fifth, simplify -6 - 15 to get -21.
n = -21

Answer: n = -21

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2 years ago
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Answer:

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Step-by-step explanation:

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THEN

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