Question

solve using identity ; 95× 95-85×85​

Answer 1

Answer:

$( {95})^{2} - ( {85})^{2} \\ (95 + 85)(95 - 85) \\ 180 \times 10 = 1800 \\ anssssss$

Step-by-step explanation:

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Answer 2

Answer:

Step-by-step explanation:

(95×95)-(85×85)

Using identity (a^2)-(b^2)=(a+b)×(a-b)

=(95+85)×(95-85)

=180×10

=1800

Hope it helps you