Math, asked by kumaribittu398, 5 months ago

1. (5x + 7)(3x + 4)​

Answers

Answered by jerinpjacob55
0

Answer:

( 5x + 7 ) ( 3x + 4 )

Step-by-step explanation:

= 15 x^2 + 20x + 21x + 28

= 5x ( 3x + 4 ) +7 ( 3x + 4 )

= ( 5x + 7 ) ( 3x + 4 )

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