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The two square roots of any positive number are the positive square root and the negative square root. The positive square root of 49 is 7, because 72=49, while the negative square root is -7, because -72=49.
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How Many Square Roots Does 49 Have?
It has two of them: +7 and -7 .
What are the square roots of 49?
The square root of 49 is: ± 7
Square root of 49?
The square root of 49 is 7.7 times 7 is 49, so the square root of 49 is 7. 7
I am a square number. I am an odd two-digit number. The sum of my digits is a two-digit number. What number am I?
49
Is 49 a square number?
Yes 49 is a square number because 7x7=49YES
A square root of a number is one of its two equal factors?
That is correct. I would say, the square root of a number is another number that, when you multiply it by itself, gives you the number you started with. Remember that a positive number always has two square roots, one positive and one negative. The square roots of 49 are 7 and -7, since 7x7=49, and also -7x-7=49.
How does the square root of 49 compare with 6.98?
6.98 lies between the two square roots of 49.
How Many Square Roots Does 49 Have?
It has two of them: +7 and -7 .
What are the square roots of 49?
The square root of 49 is: ± 7
Which two square roots are used to estimate the square root of 43?
The square root of 36 and the square root of 49.
Which two square roots are used to estimate the square root of 42?
The square root of 36 is 6 and the square root of 49 is 7 These are used as 42 is between 36 and 49.
What are the two square number for 74?
25 and 49.
Square root of 49?
The square root of 49 is 7.7 times 7 is 49, so the square root of 49 is 7. 7
What are square root?
The square root (r) of a number (y) is that number which multiplied by itself gives the original number, ie: if r = √y, then y = r × r = r². Every number has two square roots as a negative number multiplied by a negative number is a positive number. Examples: √16 = 4 or -4 (written as ±4) since 4 × 4 = 16 and -4 × -4 = 16 √25 = ±5 √2.25 = ±1.5 Negative numbers do not have real square roots. They have complex square roots which are the square root of the positive number multiplied by the square root of -1 which is written as "i", examples: √-1 = i √-16 = ±4i
Which is a composite 49?
49 is a composite number because it has more than two factors and it is also a square number
What is the square root of the number 49?
There are two of them. They are +7 and -7 .
I am a square number. I am an odd two-digit number. The sum of my digits is a two-digit number. What number am I?
49
