Vocabulary
the result of multiplication
product
x = ?
43 x 14
602
5 + x > 11
x = ?
x = 6
a process or result of finding a value using mathematics
calculation
2r + 1 + (-4r) + 7
-2r + 8
100 x 36
7 x X > 21
X = 4
X = 4
numbers that are the same distance from 0 on the number line but in opposite directions. They have the same numeral, but opposite signs. Also called the additive inverse.
opposite numbers
-3x - 6 + (-1)
-3x + -7
56 x 23
1288
19.2 x X < 57.6
X = ?
X = 2
to rewrite an expression as a product of factors
factor(verb)
2x - 10 + 7x + 5
9x - 5
78 x 66
5148
47 + n = 73
n = ?
n = 26