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If z is the principal square root of 8 what must be true?
z2 = 8, and z is positiveaqpex
Is this true or false A square root is a number that has an integer square root?
THE ANSWER IS TRUE!!! I know this for a fact I took the test with this question in it so your welcome
Square root of 20?
There is no true answer to the square root of twenty, Because you can't multiply two of the same numbers to make twenty.
What do you call a tree root with four equal sides?
you call it a square root. that's so corny but true.
True or false- a square number is always bigger than it's square root?
False. Only a square number greater than 1 is always bigger than its root. For example, the root of 16 is 4, but the root of 1/16 (0.0625) is 1/4 (0.25) and the square root of 1 is 1.
If z is the principal square root of 8 what must be true?
z2 = 8, and z is positiveaqpex
Every positive number has two square roots the principal square root and its opposite?
true
What is the relationship between perfect squares and square roots examples?
There is a partial relationship. The principal square root of a perfect square is the number itself. For example, the principal square root of 5^2 = the principal square root of 25 = the positive element in {-5, 5} = 5. The converse is not true. The number 3, for example, has a square root which are approx -1.7321 and 1.7321. But the square of either of these numbers is 3, but that is not a perfect square since it is not the square of an integer.
What is the square root of a positive?
The square root of a positive number results in a positive number. For example, the square root of 25 is 5. * * * * * Not true! There are two real square roots for every positive number: one positive and one negative. -5 is as much a square root of 25 as +5 is. However, the positive root is the principal root and so is often presented as the only root.
Is a square root of 16 is 4 and a square root of 9 is -3 true or false?
True.
A perfect square is a number that has an integer square root?
Yes, a perfect square is a number that has an integer square root.
Is this true or false A square root is a number that has an integer square root?
THE ANSWER IS TRUE!!! I know this for a fact I took the test with this question in it so your welcome
Is the square root of 10 a whole number?
No.
Square root of 20?
There is no true answer to the square root of twenty, Because you can't multiply two of the same numbers to make twenty.
A square must be a rectangle?
Yes, but the converse if a recangele must be a square and that is NOT true.
Is The square root of a quotient equals the quotient of the two square roots?
yes that is true
What must be true if a number c is a square root of a non negative number b?
If a number ( c ) is a square root of a non-negative number ( b ), it must be true that ( c^2 = b ) and ( c ) is greater than or equal to zero (i.e., ( c \geq 0 )). This means that ( b ) is either zero or a positive number, as square roots are defined only for non-negative values in the real number system.
