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What number's cube root is 1 more then the smallest prime?
The number 27 has a cube root of 3, which is 2 (the smallest prime) plus 1.
What is a positive integer times a negative integer?
negative read this : "MULTIPLICATION: minus times minus is plus (negative x negative = positive).....minus times plus is minus (negative x positive = negative).....plus times plus is plus (positive x positive = positive) DIVISION: minus divi minus is plus (negative ÷ negative = positive)......minus divi plus is minus (negative ÷ positive = negative).....plus divi plus is plus (positive ÷ positive = positive)"
What is (1 plus 2j) plus (1 plus 3j)?
2 + 5j
If you add all the digits from the number 1 to the number 2008 what is the answer How did you get to the answer?
1 + 2 + 3... + n = n (n + 1) ----------- 2 1 + 2 + 3... + 2008 = 2,017,036 (see below) 2008 (2008 + 1) -------------------------- 2 Just take the highest number (2008 in your case) and multiply it by itself plus one, so ...(2008 + 1), and divide the entire quantity by 2.
What is the algebraic equation for half a number plus 7?
The algebraic equation for half a number plus 7 can be represented as (1/2)x + 7, where x represents the unknown number. In this equation, the term (1/2)x denotes half of the number, and adding 7 accounts for the additional value. This equation can be used to calculate the result when half of a number is added to 7.
