Question

-289 × ___=0
___×420=-420

Answer 1

Hey!!!
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●》 -289 × ____ = 0
Ans》 0
●》___ × 420 = -420
Ans》-1
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Hope it helps!!! :)

Answer 2

Hii Mate here is your answer,

1. -289 × ? = 0

Ans - 0

Reason - -289 × ? =0

? = 0/289

?=0

2. ? × 420 = -420

Ans - - 1

Reason - ? × 420 = -420

? = - 420/ 420

? = -1

☆☆☆HOPE THIS HELPS YOU A LOT ☆☆☆☆