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2 years ago

5

39+40+41+42+...+133+134 find the sum

1 answer:

SVETLANKA909090 [29]2 years ago

5 0

Answer:

429

Step-by-step explanation:

39+40+41+42+133+134=429

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Svet_ta [14]

Answer:

1. Simplify: (4x2 - 2x) - (-5x2 - 8x).

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Step-by-step explanation:

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2 years ago