Math, asked by jhumachakraborty1234, 3 months ago

find the following products:(5x+7y) (5x-7y)

Answers

Answered by sonaliakhilesh

0

Answer:

(a+b)(a-b)=a2-b2

Step-by-step explanation:

5x2-7y2

=25x2 - 49y2

Answered by GoldenShades

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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