Question

3 (55-44)-2(77-66) +5 (28-30)​

Answer 1

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3×11 - 2×11 -10

33-22-10

33-32 =>>>> 1 {Ans}

Answer 2

Step-by-step explanation:

3 (55-44)-2(77-66) +5 (28-30)

= 3 × (11) - 2 × 11 + 5 × (-2)

= 33 - 22 - 10

= 1