Question

EVALUATE THE FOLLOWING WITHOUT MULTIPLYING DIRECTILY 104.96

Answer 1

104×96


(100+4)×(100-4)


By identity, (a + b)(a - b) = a^2 - b^2


(100 + 4)(100 - 4)

100^2 - 4^2

10000 - 16

9984

Answer 2

✴✴ Hey friends!!✴✴

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✴✴ Here is your answer↓⬇⏬⤵

⬇⬇⬇⬇⬇⬇⬇⬇⬇⬇⬇⬇⬇⬇

⤵⤵⤵⤵⤵⤵⤵⤵⤵⤵⤵⤵⤵⤵

▶⏩ Evaluate:-)

=> 104 × 96.
[ Can we write this form ⬆ in this form ⬇].

↪➡ (100 + 4) ( 100 - 4).

[ using indentity a² - b² = (a+b)(a-b). ].
{ Here a = 100 ; b = 4 }.

↪➡ (100)² - (4)².

↪➡ 10000 - 16.

↪➡ 9984.

⤴⤴⤴⤴⤴⤴⤴⤴⤴⤴⤴⤴⤴⤴

✴✴ Thanks!!✴✴.

☺☺☺ Hope it is helpful for you ✌✌✌.