Question

1- 3 7 - 9 2 + 3 4 - ( 1 2 - 3 4 ) simplify

Answer 1

Answer:

-142

Step-by-step explanation:

1 - 37 - 92 + 34 - ( 12 - 34)

= 1 - ( 37 +82) + 34 - ( -22)

= 1 - 119 + 34 +22

= ( 1 + 34 + 22) -119

= 57 - 199

= - 142

Answer 2

Answer:

Hey friend answer of your question is -72

Step-by-step explanation:

Given that,

• 1-37-92+34-(12-34)
• 1-129+34-12+34
• -141+69
• -72

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