0
The answer is easy to understand if we temporarily replace the phrase "square roots of 11"
with the word "bean".
Then the question becomes: "2 beans plus 3 beans", and we sense instinctively that the answer
must be something close to 5 beans.
In similar fashion . . .
2 sqrt(11) + 3 sqrt(11) = 5 sqrt (11).
Add your answer:
Earn +20 pts
What is 4 square roots of x equals 8 plus 2 square roots of x?
x=16
What is 11 times 2 square roots?
33
A square plus b equals 7 and a plus b square equals 11 what are the values of a and b?
A^2 + b = 7 A + B^2 =11 -------------- A=2 and B=34(2^2) + 3 = 7 2 + 9(3^2) = 11
What are the roots to y equals x squared -x plus 3?
The complex numbers (1/2 + √11/2 i) and (1/2 - √11/2 i)
If the sum of the roots of x to the power of 3 minus x to the power of 2 minus 2x plus 2 equals 0 is zero find all the roots?
1 and the positive and negative square roots of 2
What is 4 square roots of x equals 8 plus 2 square roots of x?
x=16
What is 11 times 2 square roots?
33
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
A square plus b equals 7 and a plus b square equals 11 what are the values of a and b?
A^2 + b = 7 A + B^2 =11 -------------- A=2 and B=34(2^2) + 3 = 7 2 + 9(3^2) = 11
What are the roots to y equals x squared -x plus 3?
The complex numbers (1/2 + √11/2 i) and (1/2 - √11/2 i)
If the sum of the roots of x to the power of 3 minus x to the power of 2 minus 2x plus 2 equals 0 is zero find all the roots?
1 and the positive and negative square roots of 2
What are the positive and negative square roots of 4?
The square roots of 4 are -2 and 2.
X2-11x plus 13 has two values of x are roots of a polynomial what is it?
x=11+69/2 and x=11-69/2
What are the square roots of -1300?
The square root of -1300 is an imaginary number which is expressed as a multiple of i where i = -11/2 (i.e. i equals the square root of -1).So,-13001/2 = 13001/2 * -11/2 = 36.06 (to two decimal places) * -11/2 = 36.06i (to two decimal places)
What is the square root of 2 square inches?
square inches do not have square roots only number have square roots.
What are the 2 square roots of 4900?
The two square roots are +70 and -70 .
What are the 2 square roots of 18?
The two square roots of 18 are: 4.242641 and -4.242641
