Index

Note: Page numbers followed by “f”, “t” and “b” indicates figures, tables and boxes respectively.
A
Absolute values, 84–85
equation, 77
Acute angle, 189
Acute triangle, 210
Addition, 2, 39–40
adding of fractions, 10
of matrices, 224
Additive identity matrix, 222, 226
Additive inverse matrix, 226
Algebra, 37
basic principles
addition, 39–40
multiplication, 40–45
example, 38–39
exercises, 298–299
exponent, 45–47
expression, 38
monomials, 49, 52
base, 49
rules for division of, 51
rules for multiplication of, 50
term, 50
polynomial, 52
degree, 52
example, 52–54
types, 52
proportion, 56–59
radicals, 45–47
ratio, 55–56
shortened rules, 38
variation, 59
constant of variation, 59
direct variation, 59b
example, 59–61
inverse variation, 61b
joint variation, 60
Angle, 151
measurement and ...

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