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4*n2 = 16
Divide both sides by 4: n2 = 4
Take square roots: n = -2 or n = 2
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Four times the square of a number is16 find the number?
a square root is a number that when multiplied by itself gives a particular answer. 4x?=16 4x "the square root of 16"=16..we choose 16 because its square is 4 and when multiplied by itself gives us the final answer 16.
Four times the square of a number is 16 Find the number?
You need to work backwards from the answer of 16. Dividing 16 by 4 gives you 4. The square root of 4 is 2. Your number is 2. Check your answer - 2 squared is 4. 4 times this 4 is 16. It can also be -2 (minus or negative 2) because when you multiply (or square) two negative numbers, the answer becomes a positive number.
What is the square number of 4?
A number squared is a number times itself.If you must know, it's 16.
Why is 16 a square number?
because 4 times 4 is 16
What is Square number?
a square number is a number times itself. Ex. 4 x4 = 16 16 is a square number.
What is Four times the square of a number is 16 Find the number?
The answer is: 2 or -2
Four times the square of a number is16 find the number?
a square root is a number that when multiplied by itself gives a particular answer. 4x?=16 4x "the square root of 16"=16..we choose 16 because its square is 4 and when multiplied by itself gives us the final answer 16.
What is four times a number and four?
16
What is four the square of?
2x2=4 so it's 2. 4 squared would be 16. 4 square root is 2, as you know
Four times the square of a number is 16 Find the number?
You need to work backwards from the answer of 16. Dividing 16 by 4 gives you 4. The square root of 4 is 2. Your number is 2. Check your answer - 2 squared is 4. 4 times this 4 is 16. It can also be -2 (minus or negative 2) because when you multiply (or square) two negative numbers, the answer becomes a positive number.
What is the square number of 4?
A number squared is a number times itself.If you must know, it's 16.
Why is 16 a square number?
because 4 times 4 is 16
What is Square number?
a square number is a number times itself. Ex. 4 x4 = 16 16 is a square number.
Is 16 the only square number in the 4 times table?
No. 4x1 is 2x2, which is a square number.
What kind of number is 16 is it pentagonal prime triangle or square?
16 is square: it is 4 times 4.
Why is it impossible to find the square root of a negative?
Because for a number to be a square number it must have a number which when multiplied by it self=that number. For example: 36 is a square number because 6x6=36 16 is a square number because 4x4=16 A negative number such as -16 is not a Square Number because -4x-4=16 not -16 because a negative times a negative is a positive. -4x4=-16 but these numbers aren't the same therefore -16 isn't a square number. This is why negative numbers cant be Square Numbers
What the square of a number?
Times it again by the same number [e.g] square of 4 is 4X4=16 so square of 4 is 16
