Math, asked by ss6000502, 8 months ago

subtract 3 X + 5 Y - 7 from 6 X + 8 Y + 2 Z​

Answers

Answered by tatinimitraroy
1

Answer:

6x+8y+2z - 3x+5y-7 = 3x+3y+2z+7

Answered by gchinmay2005
0

Hi Friend!

This may help you.

Step-by-step explanation:

=6 X + 8 Y + 2 Z –(3X +5Y–7)

=6 X + 8 Y + 2 Z –3X –5Y+7 (opening the bracket)

=6 X –3X + 8 Y –5Y + 2 Z +7

=X(6–3) + Y(8–5) + 2Z + 7

=3X + 3 Y + 2Z + 7

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