Math, asked by jigarvaghela843, 9 months ago

2x+3y=13 and 5x-4y=8 so a2b1-a1b2

Answers

Answered by singhindra122

0

23556678886554556778

Answered by dakshkoshti5

0

Answer:

A2B1 - A1b2 = (2) (-4) - (5) (3)

= -8 - 15

A2B1 - A1B2 = -23

Hope it helps you..

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