Math, asked by virchauhan1985, 10 months ago

2x-7-a+3 if x=2,a=-1

Answers

Answered by Anonymous

18

Answer:

$2x - 7 - a + 3 \\ \\ where \: x = 2 \: and \: a = - 1 \\ \\ 2(2) - 7 - ( -1 ) + 3 \\ \\ 4 - 7 + 1 + 3 \\ \\ 8 - 7 \\ \\ 1$

Answered by anupdubey94

0

Answer:

2x-7-a+3 if x=2,a=-1 than

xy=2*2-7-1+3

-3-1+3= -1 Ans

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