Without using calculator solve this
305*295
Answers
Answered by
5
________✨ HEY MATE ✨______
➡️Here is your SOLUTION ⤵️
➡️305*295 = ????
➡️(300+5)2 + (300-5)2
➡️(300*300) - ( 5*5 )
➡️90000-25
➡️89,975 ( Answer )
✌️ I THINK IT HELPED YOU ✌️
➡️Here is your SOLUTION ⤵️
➡️305*295 = ????
➡️(300+5)2 + (300-5)2
➡️(300*300) - ( 5*5 )
➡️90000-25
➡️89,975 ( Answer )
✌️ I THINK IT HELPED YOU ✌️
haniafatima278:
thnks
Answered by
1
305×295=(300+5)(200+90+5)
=(300×200+5×200)+(300×90+5×90)+(300×5+5×5)
=(60000+1000)+(27000+450)+(1500+25)
=61000+27450+1525
=89975
=(300×200+5×200)+(300×90+5×90)+(300×5+5×5)
=(60000+1000)+(27000+450)+(1500+25)
=61000+27450+1525
=89975
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