Search for tag: "zeros"

11 Media

02:36 Solving a linear equation with several… Solving a linear equation with several occurrences of the variable: Variables on both sides and distribution	Solving a linear equation with several occurrences of the variable: Variables on both sides and distribution A somewhat fancierversion of seveal solving equation versions that should help solidify the process in your mind. math math emporium distribute solving same operation to both sides -32 side answer numbers times factor term thirds bottom direction equals zeros variables idea left distribution matter thing title equation From Tom Grant 10 plays 0
06:21 Solving a rational equation that simplifies to… Solving a rational equation that simplifies to linear: Like binomial denominators	Solving a rational equation that simplifies to linear: Like binomial denominators This has two examples so that you can learn to watch out for what looks like a solution but is not because it creates division by zero if you check the answer in the original equation. The other… math math emporium lcd invalid solution rational equation times answer sides equation solution denominator left term fractions equations calculator side linear numbers variables lemon accident alright direction zeros From Tom Grant 9 plays 0
01:56 Power of 10: Negative exponent Power of 10: Negative exponent	Power of 10: Negative exponent Negative powers of 10 means that they are very small fractions. math math emporium algebra powers of 10 negative exponents power powers zeros direction plan infraction bottom fraction mind times cubed exponent notice node types problems From Tom Grant 17 plays 0
02:33 Solving a proportion of the form (x + a)/b = c/d Solving a proportion of the form (x + a)/b = c/d	Solving a proportion of the form (x + a)/b = c/d Demonstrating why we can "cross muliply" a proportion to solve it, we then do that. math math emporium algebra proportion fraction times fractions sides denominator answer divides zeros parentheses multiplication cross sevens lcd factors thing equation videos kind proportions From Tom Grant 15 plays 0
01:23 Ordering integers Ordering integers	Ordering integers Showing that any number to the left of another number on a number line is smaller math math emporium integer less that greater than number line 11th numbers integers zeros relationship twos left things negatives signs From Tom Grant 11 plays 0
01:48 Converting between percentages and decimals Converting between percentages and decimals	Converting between percentages and decimals Quick look at how to work it both ways percents maath math emporium decimals arithmetic decimal percentage percent places percentages point left zeros times cent powers videos From Tom Grant 20 plays 0
$Thumbnail for entry Converting a fraction to a repeating decimal: Basic$ 03:04 Converting a fraction to a repeating decimal:… Converting a fraction to a repeating decimal: Basic	Converting a fraction to a repeating decimal: Basic Using long division to change a proper or improper fraction to its decimal value - repeating or terminating are the only possibilities. math math emporium long division algebra fract decimals times step answer point bar division dividend decimal fraction month smudge place bottom fractions tenths repeats subtraction cisco zeros digit From Tom Grant 11 plays 0
$Thumbnail for entry Converting a fraction to a terminating decimal: Basic$ 03:46 Converting a fraction to a terminating decimal:… Converting a fraction to a terminating decimal: Basic	Converting a fraction to a terminating decimal: Basic Conversion using long division if you don't have a calculator handy. math fractions decimals math emporium times decimal division point fraction quarters bar dollar subtraction dividend minus digit multiply steps divisor purposes zeros questions approach From Tom Grant 11 plays 0
01:14 Division of a decimal by a power of ten Division of a decimal by a power of ten	Division of a decimal by a power of ten Quick look at why and how we multiply decimals in this situation math math emporium algebra decimals power of ten arithmetic power place zeros decimal front places exponent notice division powers From Tom Grant 11 plays 0
02:14 Multiplication of a decimal by a power of ten Multiplication of a decimal by a power of ten	Multiplication of a decimal by a power of ten How counting zeros tells you how far to move the decimal point math emporium math algebra decimals powers of ten times places zeros place decimal numbers exponent powers power size thousands placeholders point exponents cetera cubed multiplication From Tom Grant 14 plays 0
01:03 Power of 10: Positive exponent Power of 10: Positive exponent	Power of 10: Positive exponent math math emporium algebra exponents powers zeros power numbers ideas comma xero times months barren exponent From Tom Grant 35 plays 0