Math, asked by SOURABH3822, 11 months ago

If (3x-4) (5x+7) = 15x2 -kx -28 then k =?

Answers

Answered by sprao534

2

please see the attachment

Attachments:

Previous Question

Next Question

Similar questions

Computer Science, 6 months ago

assembler program is used to convert _____ language ...

English, 6 months ago

d. Animal can talk statement true or false...

English, 6 months ago

which of the two well water will you use of drinking? why I like to drink the water from second well ...

English, 11 months ago

split the middle term of x2+2x+3...

Geography, 11 months ago

Difference between the land use patterns of china and India?

Math, 1 year ago

Smantar sreni T1 = 22, Tn =-11, Sn = 66, n = ?

English, 1 year ago

re arrange in/the/ school/ routine/ the/ changes/ with/ we/ are /./ informed...

English, 1 year ago

The old man said,"the earth moves around the sun...