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For (a + b)² = a² + 2ab + b². So (2 + sqrt(2))² = 2² + 2*2*sqrt(2) + (sqrt(2))² = 4 + 4*sqrt(2) + 2, which equals 6 + 4*sqrt(2) = approx 11.6569
Alternately:-The value of sqrt(2) is appx 1.414
So ( 2 + sqrt(2) )2 = ( 2 + 1.414 )2
= (3.414)2
= 11.65
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What is 5 times the square root of 2 plus the square root of 3 times the quantity of the square root of 2 plus 2 times the square root of 3?
if you take out the word ''quantity'' your answer is 25.02725024
What is the square root 2 plus 3 square root 5 Times Square root 2 minus square root 7?
24
What is 2 square root of 20 - square root of 20 plus 3 square root of 20 - 2 square root 45?
It is 2*sqrt(5).
What is the square root of 3 divided by 2 plus the square root of 3 divided by 2?
2 times the Square root of 3 + 4
What is the square root of 4 plus the square root of 9?
sqrt(4) = 2 sqrt(9) = 3 Therefore, the square root of 4 plus the square root of 9 is equal to 2 + 3 = 5.
What is the square root of 2 plus the square root of 2 in square root form?
The square root of 2 plus the square root of 2 is equal to twice the square root of 2, therefore the correct answer is: 2(√2) or √8
What is 5 times the square root of 2 plus the square root of 3 times the quantity of the square root of 2 plus 2 times the square root of 3?
if you take out the word ''quantity'' your answer is 25.02725024
What is the square root of 2 plus square root of 7?
Square root of 2 = 1.414213562... Square root of 7 = 2.645751311... The sum is 4.059964873...
What is the square root 2 plus 3 square root 5 Times Square root 2 minus square root 7?
24
Square root of 4x plus the square root of x?
square root of 4x is 2 times square root of x, so answer is square root of x times 3 since it is 2 square roots of x plus one of them
What is 2 square root of 20 - square root of 20 plus 3 square root of 20 - 2 square root 45?
It is 2*sqrt(5).
What is the square root of 2 plus the square root of 3?
3.14626437 (Pi)
Square root of 150 plus 3 square root of 2?
154.242641
What is the square root of 3 divided by 2 plus the square root of 3 divided by 2?
2 times the Square root of 3 + 4
What is the square root of 4 plus the square root of 9?
sqrt(4) = 2 sqrt(9) = 3 Therefore, the square root of 4 plus the square root of 9 is equal to 2 + 3 = 5.
Why can 6 plus square root of 30 divided on 2 be written as 2 multiplied square root of 2?
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What is the square root of 32 plus the square root of 2 simplified?
5 times sqroot 2
