Question

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1.5 PROPERTIES OF MULTIPLICATION OF INTEGERS
1.5.1 Closure under Multiplication
1. Observe the following table and complete it:
Statement
Inference
(-20) X (-5) = 100
Product is an integer
Product is an integer
(-15) x 17 = -255
(-30) x 12 =
(-15) X (-23) =
(-14) X(-13)
12 X (-30) =
fantor whose product is not ar​

Answer 1

Answer:

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1.5 PROPERTIES OF MULTIPLICATION OF INTEGERS

1.5.1 Closure under Multiplication

1. Observe the following table and complete it:

Statement

Inference

(-20) X (-5) = 100

Product is an integer

Product is an integer

(-15) x 17 = -255

(-30) x 12 =

(-15) X (-23) =

(-14) X(-13)

12 X (-30) =

fantor whose product is not ar

Answer 2

Answer:

(-30)×12 = 360

(-15)×(-23) = 345

(-14)×(-13)=182

12×(-30)=-360