Math, asked by DSB9780, 8 months ago

Simplify 39x3-12 x9- 7x9+42x4​

Answers

Answered by avitaylor101
4

Step-by-step explanation:

39 * 3 - 12 * 9 - 7 * 9 + 42 * 4

117 - 108 - 63 + 168

295 - 171

124

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