(-3)*(-8)
Subject
Level
Middle School
Grade
7
Lesson Steps:

in a multiplication, when there are:

a) the signs + and +, the result is +
example: +1 * +1 = +1

b) the signs + and - or - and +, the result is -
examples: +1 * -1 = -1
-1 * +1 = -1

c) the signs - and -, the result is +
example: -1 * -1 = +1

hence: (-3)*(-8) = 3*8 = 24


Answer:

24


Grade: 7
Level: Middle school
Subject: Math
Topic: Geometry

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