Practice Test - hrsbstaff.ednet.ns.ca
... I could use these algebra tiles: 1 f2-tile, 17 f-tiles, and sixteen 1-tiles to make a rectangle with length f + 16 and width f + 1. b) c2 – 13c + 22 Find two numbers whose sum is –13 and whose product is 22. Since the constant term is positive and the c-term is negative, the numbers are negative. Th ...
... I could use these algebra tiles: 1 f2-tile, 17 f-tiles, and sixteen 1-tiles to make a rectangle with length f + 16 and width f + 1. b) c2 – 13c + 22 Find two numbers whose sum is –13 and whose product is 22. Since the constant term is positive and the c-term is negative, the numbers are negative. Th ...
5-1
... 5.1.4.4.2. Definition of Integer Subtraction: For all integers a, b, and c, a – b = c if and only if c + b = a 5.1.4.4.3. Theorem: Subtracting an Integer by adding the Opposite – For all integers a and b, a – b = a + (-b). That is, to subtract an integer, add its opposite. 5.1.4.5. Procedures for Su ...
... 5.1.4.4.2. Definition of Integer Subtraction: For all integers a, b, and c, a – b = c if and only if c + b = a 5.1.4.4.3. Theorem: Subtracting an Integer by adding the Opposite – For all integers a and b, a – b = a + (-b). That is, to subtract an integer, add its opposite. 5.1.4.5. Procedures for Su ...
Scientific Notation
... the right. • If an exponent is negative, the number gets smaller, so move the decimal to the left. ...
... the right. • If an exponent is negative, the number gets smaller, so move the decimal to the left. ...
Operations on Rational Expressions
... Fractions can be expressed in terms of the least common multiple of their denominators. x 2x 1 Example: Write the fractions 2 and 2 in terms of the 4x 6 x 12 x LCM of the denominators. The LCM of the denominators is 12x2(x – 2). x x 3( x 2) 3( x 2)( x) ...
... Fractions can be expressed in terms of the least common multiple of their denominators. x 2x 1 Example: Write the fractions 2 and 2 in terms of the 4x 6 x 12 x LCM of the denominators. The LCM of the denominators is 12x2(x – 2). x x 3( x 2) 3( x 2)( x) ...
Chapter 4 Study Guide
... Translate between expanded and standard form of decimals 3.64 Standard form = expanded form 3 + .6 + .04 -Remember to place a zero behind the decimal and in front of the number to represent all values) ...
... Translate between expanded and standard form of decimals 3.64 Standard form = expanded form 3 + .6 + .04 -Remember to place a zero behind the decimal and in front of the number to represent all values) ...
Operations on Rational Expressions
... Fractions can be expressed in terms of the least common multiple of their denominators. x 2x 1 Example: Write the fractions 2 and 2 in terms of the 4x 6 x 12 x LCM of the denominators. The LCM of the denominators is 12x2(x – 2). x x 3( x 2) 3( x 2)( x) ...
... Fractions can be expressed in terms of the least common multiple of their denominators. x 2x 1 Example: Write the fractions 2 and 2 in terms of the 4x 6 x 12 x LCM of the denominators. The LCM of the denominators is 12x2(x – 2). x x 3( x 2) 3( x 2)( x) ...
