find the following products:(5x+7y) (5x-7y)
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Answered by
0
Answer:
(a+b)(a-b)=a2-b2
Step-by-step explanation:
5x2-7y2
=25x2 - 49y2
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2
Answєr :-
( 5x + 7y ) ( 5x -7y )
( Thє followíng formulα cαn bє usєd )
( α + b ) ( α - b ) = α² - b²
( 5x + 7y ) ( 5x -7y ) = ( 5x )² - ( 7y )²
= 25x² - 49y²
Hᴏᴘᴇ Tʜɪs Hᴇʟᴘs Yᴏᴜ
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