Question

The value of 102 x 98 is equal to
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Answer 1

Answer:

102 × 98

$(x - y)(x + y) = {x}^{2} - {y}^{2}$

(100+2) (100-2)

${100}^{2} - {2}^{2}$

10000-4

= 9996

Hope it's helpful uh ♡♡

Answer 2

Answer:9996

Step-by-step explanation:

102×98=(100+2)(100-2)                                                    (a+b)(a-b)=a²-b²

(100)²-(2)²=10000-4=9996