Find using appropriate property : 143² . 142²

1.	Find using appropriate property : 143² . 142²
Answer» Simple question dude Just REMEMBER this algebraic IDENTITY ${x}^{2} - {y}^{2} = (x - y)(x + y)$ So now lets USE it to find the naswer to the given problem 143^2 - 142^2 ( 143 - 142 )( 143 + 142 ) 1 × 285 285 *Hope* it *HELPS* *you* *Mark* me *brainliest* *and* *follow* me

Answer»

Simple question dude

Just REMEMBER this algebraic IDENTITY

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

So now lets USE it to find the naswer to the given problem

143^2 - 142^2

( 143 - 142 )( 143 + 142 )

1 × 285

285

Hope it HELPS you

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