Math, asked by rahatjahan, 3 months ago

find the determinant p×4 ,7×2 is -18 find the value of p

Answers

Answered by Bhavyavirdi

1

we can solve this by doing cross multiplication method like above

Attachments:

Answered by adimangude281

0

-18

Step-by-step explanation:

p×4-7×2=-18

4p-14=-18

4p=-18+14

4p=-4

p=-4÷4

p=-1 .

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