Math, asked by sandhyasrivastava010, 5 months ago

SUBTRACT 2x-3y+ 4z from 7x+5y+9z
5x+8y+5z
O 5x+7y+52
5x+9y+42
5x+8y+4z

Answers

Answered by ojas007

0

Answer:

A• 5x+8y+5z

Step-by-step explanation:

7x+5y+9z-(2x-3y+4z)

open the brackets

7x+5y+9z-2x+3y-4z

collect the like terms

7x-2x+5y+3y+9z-4z

5x+8y+5z

i hope it may help you

Answered by mittalsapna19

5

Answer:

option 1 is correct - 5x + 8y + 5z

Step-by-step explanation:

7x + 5y + 9z - (2x- 3y + 4z )

7x + 5y + 9z - 2x + 3y - 4z

7x - 2x + 5y + 3y + 9z - 4z

5x + 8y + 5z

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