find the value of [513]² - [512]²
Answers
Answered by
9
hey your ans is here
_______
given:-(513)2-(512)2
now this is forming an identity
a2-b2=(a+b)(a-b)
so
(513)2-(512)2=(513+512)(513-512)=1025
_______
_______
given:-(513)2-(512)2
now this is forming an identity
a2-b2=(a+b)(a-b)
so
(513)2-(512)2=(513+512)(513-512)=1025
_______
Answered by
11
(513)² - (512)²
= (513 + 512)(513 - 512)
= 1025 × 1 = 1025
= (513 + 512)(513 - 512)
= 1025 × 1 = 1025
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