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Do you square or multiply first?
you square first if the multiplication isn't in parenthases
What is 10ft by 10ft in square ft?
Just do the multiplication.
What do you mean that an operation is commutative?
It means that when you exchange the two operands, the result doesn't change. Example 1: For any two real numbers, a + b = b + a. In the real numbes, addition is commutative. Example 2: For any two real numbers, ab = ba. In the real numbers, multiplication is commutative. Example 3: For square matrixes, AB is not the same as BA. Multiplication of matrixes is NOT commutative. Example 4: For vectors, a x b = - b x a. The cross product of vectors is NOT commutative.
Are all square roots of even numbers rational?
No. The square roots 8 are irrational, as are the square roots of most even numbers.
What two consecutive numbers is the square root of 29?
5.385 is the square root of 29. No consecutive numbers.
Write the square numbers between 1 and 40 describe the pattern the square numbers make on the multiplication table?
1,4,9,25,36
How do you describe the pattern the square numbers of 12 make on the multiplication table?
Since there is only one square of 12 (= 144) there is not much of a pattern.
What pattern do square numbers make on the multiplication table?
The squares make a diagonal line.123456789101112112345678910111222468101214161820222433691215182124273033364481216202428323640444855101520253035404550556066121824303642485460667277142128354249566370778488162432404856647280889699182736455463728190991081010203040506070809010011012011112233445566778899110121132121224364860728496108120132144
Is there a pattern in even or odd square numbers?
Yes. There is a pattern in square numbers. They are fun to play with.
What is the restriction on the rule that says when two numbers are multiplied within a square root you can split it into a multiplication of two square roots?
Opposite numbers rule
If an array shows a square number how many multiplication and division sentences can describe the array?
2
How do you write multiplication names for three different square numbers?
multiplicand_________multiplier / multiplicand x multiplier=product_______product______
How do you square numbers like 84?
You take the number and multiply it by itself and then the question becomes a simple multiplication problem.
Why is square root of a plus square root of b not equal square root of a plus b?
Suppose that in the problem you describe, instead of a and b, we talk about actual numbers, such as 4 and 9. The square root of 4 is 2, and the square root of 9 is 3; so if we add the square root of 4 and the square root of 9, that is 2 + 3 = 5. Now, suppose we add 4 + 9 and get 13. The square root of 13 is just over 3.6, which you will note is considerably less than 5. This is because multiplication is not a linear process; as you multiply larger numbers, the total increases more rapidly than if you were merely adding numbers. A square root is the number which, multiplied by itself produces the number of which it is the square root, so it is basically connected to multiplication, not addition. Hence, you can't get the same result through addition.
What are some numbers that could describe the area of a circle?
No numbers can describe the area of a circle.However, any number with a square unit of some sort attached can, eg:1 square units, 2 square units, 345,432 square units, 3,467,235 square units, 56 square miles, 27 acres, 22 square kilometres, 37 hectares, ...
What are the square numbers between 1 and 40 and What is the pattern on the multiplication?
In the interval [1, 40]: 1*1 = 1 2*2 = 4 3*3 = 9 4*4 = 16 5*5 = 25 and 6*6 = 36
How are addition subtraction multiplication and division of real numbers performed?
That really depends how the numbers are expressed - you have to learn separately how to calculate with decimals, with fractions, with expressions involving square roots, etc.
