no,a negative number cannot have a square root .it is made only for positive numbers .but,yes,negative numbers can be squared.
The square root of positive number can be ether a matched set of positive or negative numbers. As an example the square root of 4 can be either (-2 x -2) or (+2 x +2)
yes it dose
Iron has 26 electrons; the number of neutrons is different for each isotope (number of neutrons = mass number - 26).
The stem transports water and nutrients from the roots to the leaves and flowers through the xylem. It also transports sugars produced during photosynthesis from the leaves to other parts of the plant through the phloem.
Yes.
The square root of positive number can be ether a matched set of positive or negative numbers. As an example the square root of 4 can be either (-2 x -2) or (+2 x +2)
No. The sum of two negative numbers will always be a negative number. If, however, you multiply the numbers, their product will be positive.
a number timesd itself
An integer is any positive or negative whole number
Bryophytes.
A square dose a rhombus dose not.
If you mean, "what does rational mean", a rational number is any number that can be expressed as a fraction, with integers in the numerator and the denominator. Examples:1/35/22 2/3 (which is equal to 8/3)7 (which is equal to 7/1)-9/4etc.Numbers that CAN'T be expressed exactly as a fraction (with whole numbers) are called IRRATIONAL; they include the square root of 2 (as well as most square roots, cubic roots, etc.), pi, e, and many others.
1
a negative times a positive is a negative. plz recomend me.
When two numbers with different signs are multiplied or divided, the answer is negative.
yes it dose
How much dose 3 square of roofing cover