without actual multiplication evaluate the following
105× 95
Answers
Answered by
14
(100+5) (100-5)
100^2 - 5^2
10000-25
9975
100^2 - 5^2
10000-25
9975
Answered by
16
= 105 × 95
= (100 + 5)(100 - 5)
[ (a + b)(a -vb) = a² - b² ]
= 100² - 5²
= 10000 - 25
= 9975
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= (100 + 5)(100 - 5)
[ (a + b)(a -vb) = a² - b² ]
= 100² - 5²
= 10000 - 25
= 9975
If it helped, mark it as brainliest.
Follow me for the most simplified answers of your questions.
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