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KQNAEIN
Answered

3. -9 x -3
4. -100 ÷ -200​

Sagot :

PRETTYLANDREA21IN

Answer:

3. -9 x -3=27

4. -100 ÷ -200=0.5

ZYYIEEIN

Answer:

3.) 27

4.) 1/2

Step-by-step explanation:

3.) 27

when you multiply same intergers, the answer is positive but when you multiply different intergers, the answer is negative.

negative × negative = positive

positive × positive = positive

negative × positive = negative

4.) 1/2

just like multiplication

n ÷ n = p

p ÷ p = p

n ÷ p = n

hope it helps;)

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