Author Question: Simplify: 29 23 24 (Read 54 times)

Redwolflake15

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on: Jun 7, 2019

Question 1

Solve: (6x2 + x - 1) - (2x2 -12x + 4)for x = 7


Question 2

Simplify: 29 ÷ 23 × 24
◦ 210
◦ 22
◦ 27
◦ 28


nathang24

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Reply #1 on: Jun 7, 2019

Answer 1

[6(7)2 + 7 - 1] - [2(7)2 -12(7) + 4]
= (294 + 7 — 1) - (98 -84 + 4)
= (300) - (18)
= 91

Answer 2

210



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