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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Q: Is the square root of 77 rational or irrational?
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Is 77 rational or irrational?

77 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.


Is 77 a rational number or irrational?

It is a rational number.


How do you remember rational and irrational numbers?

A rational number is one that can be expressed as a ratio or a fraction: 1:5, 2/7, 23/77. An irrational number cannot. If you can write it as a decimal which ends or repeats, it is rational. Typical irrational numbers are things like pi (3.1415926535...), e (2.71828...), and most square roots (root 2 = 1.4142...).


Why is 8.7 the square root of 77?

It's not the square root of 77.


Is 7.7 a rational or irrational number?

Rational, 7.7 is 7 7/10, or 77/10.


Is 76 over 77 a rational number or irrational number?

It can be written as a fraction, so it is rational.


Is the square root of 77 an irrational number?

77 is not a perfect square. Another way to look at it is this (use a calculator) sqrt(77) ~= 8.774964387 Notice how there is no point where the numbers begin to repeat themselves (e.g., 1.222322232223) Both reasons tell us that sqrt(77) is an irrational number. ----------- Yes - the square roots of all non-perfect square integers (ie the numbers which are 1², 2², 3², ...) are irrational.


What is the square root of 77?

The square root of 77, written √77 is ± 8.775 (3 dp)roughly 8.775


What is the square root of 693?

Square root of 693 = 3 square root of 77 or 26.325


What is the square root of 5929?

± 77


Is 77 a square number?

77 is not the square of an integer. Rounded to five decimal places, its square root is equal to 8.7750.


What is the square root to the nearest hundredth of 77?

8.78

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