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What is a negative number times a negative number equal?
If the signs of both numbers are the same, the product will be positive. If the signs of the numbers are different, the product will be negative.
What is a product of the same two numbers?
The product of the same two numbers, is the number's square.
Is the product of two sighed numbers that have the same sigh a positive number or a negative number?
The product is positive.The rule is, "Numbers with like signs give a positive product.", and conversely, "Numbers with unlike signsgive a negative product."
How do you find the product of two numbers when one is positive and one is negative?
A product is the answer when you multiply numbers or terms together. The product of two positive numbers is positive. ie. 2x2=4. The product of two negative numbers is positive. ie -(2)x(-2)=4 The product of a negative number and positive number is a negative number. ie. (-2)x 2=-4 In general, multiply the numbers as you normally would, and if the signs are different. the product is negative. If the signs are all the same, the product is positive. Remember that if a negative number is outside brackets, the question might be approached a bit differently.
Is there any number x such that x² is an irrational number and x's is a rational number?
no x² is the product of 2 rational numbers in this case the same 2 numbers x and x The product of two rational numbers is always rational.
What is a negative number times a negative number equal?
If the signs of both numbers are the same, the product will be positive. If the signs of the numbers are different, the product will be negative.
What is a product of the same two numbers?
The product of the same two numbers, is the number's square.
What type of results when a negative number is multipled by a positive number and vise versa?
If two numbers have different signs, then their product is negative. If two numbers have the same sign, then their product is positive.
What is an isotone?
An isotone is a group of atomic nuclei that have the same neutron number but different atomic numbers. This means isotones have the same number of neutrons but different numbers of protons. Isotones are different from isotopes, which have the same atomic number but different numbers of neutrons.
Is the product of two sighed numbers that have the same sigh a positive number or a negative number?
The product is positive.The rule is, "Numbers with like signs give a positive product.", and conversely, "Numbers with unlike signsgive a negative product."
How can different atoms of the same element have the same atomic number but can have different mass numbers?
They have different numbers of neutrons.
Is an isotope a electron?
Isotopes have same number of electrons. They have same number of protons, so their atomic numbers are same. They have different numbers of neutrons resulting different mass numbers.
Do isotopes have the same atomic number and different mass numbers?
Yes. Isotopes have the same atomic number because all of their atoms have the same number of protons. They have different mass numbers because their atoms have different numbers of neutrons, and mass number is the sum of the numbers of protons and neutrons.
What is the name given to atoms of the same element that have the same number of protons?
Atoms of the same element cannot have different numbers of protons. Different numbers of protons mean different elements. An atom with the a different number of neutrons is called an isotope.
Which product has a factor pair in which both numbers are the same?
A square number
What are atoms that have the same atomic number but different neutron numbers?
Atoms that have the same atomic number but different neutron numbers are known as isotopes. Isotopes of an element have the same number of protons but different numbers of neutrons, leading to variations in their atomic mass.
What is it called when they have same atomic number but different mass?
Isotopes are atoms of the same element with the same number of protons (atomic number) but different numbers of neutrons, resulting in different mass numbers.
