mia453 mia453
  • 11-12-2020
  • Mathematics
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Need help asap please!!

Need help asap please class=

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UnLedZep
UnLedZep UnLedZep
  • 11-12-2020

Answer:

x=2

Step-by-step explanation:

By visual analisis, doing the matrix multiplication...

Multiply the rows of the first matrix by the columns of the second

[tex]\left[\begin{array}{ccc}2(-9)+(-4)(-3)&2(2)+(-4)1\\0(-9)+2(-3)&0(2)+2(1)\\\end{array}\right] \\\\\left[\begin{array}{ccc}-6&0\\-6&2\\\end{array}\right] \\\\x=2[/tex]

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