Question

Find each of the following product
A. 3×(-1)
B. (-1)×225

Answer 1

Answer:

A. 3×(-1)

sol. -3

b.(-1)×225

sol.-225

Answer 2

Step-by-step explanation:

A.

$3 \times ( - 1) = - 3(as \: we \: know \: ( +) \times (-) = (-) )$

B.

$( - 1) \times 225 = - 225(as \: we \: know \: ( -) \times (+) =( -) )$

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