Math, asked by trilochanachettri, 1 month ago

simplify and add and give me the answer from options

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Answered by PhantomX123

1

Answer:

1) 16a-[20a-{12a-(2a-10a+3a)}]

--> 13a

2)5x+9y-10z with -12x+10y+11z

--> -7x + 19y -z

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