WebSep 23, 2010 · A negative times a negative is a positive (-4) (-5) = positive 20 What is negative 5 times negative 4 times negative 6 times negative 2? 240 What is negative 5 plus... Webtwo less than five times a number 2x + 10 twice the sum of a number and five 7 - x seven decreased by a number 4x - 5 three less than the difference of four times a number and two 2x + 5 six more than the difference of twice a number and one -7x the opposite of a number multiplied by seven x - 10 five less than the difference of a number and five
Subtracting negative numbers review (article) Khan Academy
WebRules for expressions with fractions: Fractions - use a forward slash to divide the numerator by the denominator, i.e., for five-hundredths, enter 5/100.If you use mixed numbers, leave a space between the whole and fraction parts. Mixed numerals (mixed numbers or fractions) keep one space between the integer and fraction and use a forward slash to input … WebOct 9, 2024 · To convert a negative exponent, create a fraction with the number 1 as the numerator (top number) and the base number as the denominator (bottom number). Raise the base number to the power of the same exponent, but make it positive. 3 − 3, 5 − 2, {\displaystyle 3^ {-3},5^ {-2},} and. 7 − 4 {\displaystyle 7^ {-4}} east fork pottery for sale
Why a negative times a negative is a positive - Khan Academy
WebAnswer: 5 to the power of negative 2 is 0.04. Let's understand the solution. Explanation: When we calculate anything to the power of a negative number, the magnitude of the … WebNoun A fivefold number or amount; a set of five. Synonyms fivefold Share Improve this answer Follow answered Apr 13, 2013 at 21:09 mmmmmm 113 1 8 Add a comment Not the answer you're looking for? Browse other questions tagged single-word-requests or … WebUsing the fact multiplication is commutative, a negative times a positive is also negative. Similarly, we can prove that a negative times a negative is a positive. Since we know … culligan no salt water softener