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polet [3.4K]
3 years ago
12

Question !Qa/ 4.2 - 1.5² +0.3 x0.7​

Mathematics
1 answer:
Wewaii [24]3 years ago
5 0

Step-by-step explanation:

8x+8−3(x+4)−7(2−x)

8x+8−(3x+12)−7(2−x)

8x+8−(3x+12)−(14−7x)

8x+8−3x−12−14+7x

(8x−3x+7x)+(8−12−14)

12x-18

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