Question

solve using suitable identity class 8
(173)×(227)

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Answer 1

Answer:

The answer is 39571.

Step-by-step explanation:

$=173*227$

$=(200-27)(200+27)$

$(a-b)(a+b)={a}^2-{b}^2$

${(200)}^2-{(27)}^2$

$40000-729$

$39571$

Answer 2

Answer:

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