Math, asked by tanzeel13, 1 year ago

multiply(5x+7)by(3x-4)​

Answers

Answered by Priyanshu1singh
1

Answer:

Step-by-step explanation:

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

15x^2+x-28


hemlatananda123: 15x - 20x+ 21x - 28
hemlatananda123: 36x - 48
Priyanshu1singh: It is 15x^2 not 15x
akshaykumar53: If 3/-5 =x/15 find the x
Answered by laxmikumari231004
1

Answer:

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

15x²- 20x + 21x - 28

15x² +x -28

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