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How do you write the number 12 in standard form?
In standard form, the number 12 is written as 1.2 x 10^1. This representation is achieved by moving the decimal point one place to the left and indicating the power of 10 needed to return to the original value. This format is commonly used in scientific notation to express large or small numbers more efficiently.
Example of properties of real numbers?
examples: 1, 2, 0, -5, sqrt(2), pi etc. real numbers means numbers on the real plane. the opposite of real numbers are imaginary numbers which takes the format of ai, in which the i is the imaginary unit they do not exist on the real plane, but only on the imaginary plane. they can be found by square-rooting a negative number, e.g. sqrt(-4)=2i usually imaginary numbers are used with real numbers, with the format a+bi, and this is called complex numbers.
What is 100 in decimal form?
100% as a decimal is 1.
How can you tell if an equation is a linear relationship?
If it is in a y=mx+b format. Also, if there is a slope and a constant in the equation.
What is x2 -64?
x2 - 64 is a type of expression called a "Difference of squares". That would be any binomial that is a perfect square subtracted from another perfect square. Any binomial in that format can be factored out to two binomials multiplied by each other. If it's in the format a2 - b2, then it can also be expressed as (a + b)(a - b). In this case then, it would come out as: (x + 8)(x - 8)
