1.

70−{−8×(10−27÷3)− (4−6+3)}

Answer»

Answer:

79.

Step-by-step EXPLANATION:

⇢ 70 - {-8 (10 - 27 ÷ 3) - (4 - 6 + 3)}

⇢ 70 - {-8 (10 - 9) - (4 - 6 + 3)}

⇢ 70 + {(-8) (1) - (4 - 6 + 3)}

⇢ 70 - {-8 - (4 - 6 + 3)}

⇢ 70 - {-8 - (-2 + 3)}

⇢ 70 - (-8 - 1)

⇢ 70 - (-9)

⇢ 79

Therefore, 79 is the REQUIRED answer.



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