Math, asked by khusharora811, 6 months ago

If X = 2a + 4b – 3c, Y = - 3b – 4c + a , Z = - 7b – 3c , find X + Y - Z

Answers

Answered by Anonymous

4

Step-by-step explanation:

x+y+z

=(2a+4b-3c)+(-3b-4c+a)-(-7b-3c)

=2a+4b-3c-3b-4c+a+7b-3c

=3a+8b-10c

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