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Tom [10]
3 years ago
10

Simplify the expression: 2√75+ √20

Mathematics
1 answer:
xxTIMURxx [149]3 years ago
7 0

Answer: 10\sqrt{3}+2\sqrt{5}

Step-by-step explanation:

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Find 2 consecutive odd integers sum of who's square is 290​ pls send fast
ELEN [110]

Answer:

<h3>Hence required integers are 11 and 13</h3>

Let x an odd positive integer

Then, according to question

x^2 +(x+2)^2=290

2x^2 +4x−286=0

x^2 +2x−143=0

x ^2+13x−11x−143=0

(x+13)(x−11)=0

x=11 as x is positive

Hence required integers are 11 and 13

Step-by-step explanation:

Hope it is helpful....

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2 years ago
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