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I round off multiplicand at multiplier upang matantiya ang sagot o product nito. Patulong po

I Round Off Multiplicand At Multiplier Upang Matantiya Ang Sagot O Product Nito Patulong Po class=

Sagot :

Answer:

22. 1800 23. 450

Step-by-step explanation:

22. 89 - 90

x 23 - 20

___________

= 1800

23. 93 - 90

x 5 - 5

____________

= 450

Sana po nakatulong:))